Quick-release cable reel stop

Abstract

A quick-release cable reel stop is optionally mounted on the outer surface of the cable reel plate, or abuts against the ground and the outer periphery of the reel plate. It includes a reel abutment portion, an anti-slip abutment portion, a first connecting portion, and a mounting portion. The reel abutment portion is used to abut against the reel plate. The anti-slip abutment portion is used to contact the quick-release cable reel stop with the ground. The first connecting portion connects to the reel abutment portion and the anti-slip abutment portion. The mounting portion is located on the surface of the quick-release cable reel stop and is mounted on the outer surface of the reel plate. The quick-release cable reel stop's structure, which allows it to be mounted on the reel plate, allows for easy carrying to prevent loss, and ensures reliable abutment and obstruction during each operation, preventing the cable reel from slipping or being damaged.

Description

Technical Field

[0001] This utility model relates to the field of cables, and specifically to a quick-release cable reel stop. Background Technology

[0002] A cable reel (i.e., a cable spool) allows cables to be coiled around a central cylinder for easy pulling out and winding. Structurally, it consists of a cylinder and circular plates on both sides of the cylinder, which are higher than the cylinder itself. The plates can be rotated by pushing, facilitating overall operation. It is a common auxiliary tool in cable engineering construction.

[0003] However, at the construction site, if there is a slope or an excessively smooth surface, the cable reel may slip. On-site personnel usually use readily available wooden blocks or stones as blocks to prevent the cable reel from moving or slipping. However, the wooden blocks or stones found on-site are difficult to control in terms of shape or size and may not be suitable for the cable reel. They often fall off during construction and may also damage the surface of the cable reel, causing obstacles to subsequent rotation and pushing. Summary of the Invention

[0004] To address the problems in the prior art, a quick-release cable reel stop is provided. The quick-release cable reel stop can be selectively installed on the outer surface of the reel plate or abutting against the ground and the outer periphery of the reel plate. The quick-release cable reel stop includes a reel abutment part, an anti-slip abutment part, a first connecting part, and an installation part.

[0005] The disc abutment portion is used to abut against the reel plate, and during abutment, a portion of the disc abutment portion corresponds in shape to a portion of the outer periphery of the reel plate. The anti-slip abutment portion is used to ensure contact between the quick-release cable reel stop and the ground. The first connecting portion connects to the disc abutment portion and the anti-slip abutment portion. A mounting portion is located on the first surface of the quick-release cable reel stop, the first surface facing the outer surface of the reel plate, and the mounting portion is mounted on the outer surface of the reel plate. The disc abutment portion, the anti-slip abutment portion, and the first connecting portion are located between the first surface and the second surface of the quick-release cable reel stop, with the second surface opposite the first surface.

[0006] In some embodiments, the outer surface of the disc includes a cylindrical shaft portion, an inner edge, and an outer periphery, the cylindrical shaft portion being located at the center of the outer surface of the disc, and a quick-release cable reel stop may be optionally installed between the cylindrical shaft portion and the inner edge.

[0007] Furthermore, in some embodiments, the outer surface of the disc plate also includes a plurality of spokes, the spokes being located between the cylindrical shaft portion and the inner edge, and the mounting portion engaging with at least one of the spokes.

[0008] More specifically, in some embodiments, the mounting portion is a groove, the width of the spokes is slightly greater than the width of the mounting portion, and the depth of the mounting portion is slightly greater than the height of the spokes.

[0009] More specifically, in some embodiments, the spokes include a first spoke and a second spoke, the first spoke and the second spoke intersecting each other, the mounting portion includes a first groove and a second groove, the first groove and the second groove communicating with each other, and the first groove engaging with the first spoke and the second groove engaging with the second spoke.

[0010] More specifically, in some embodiments, the quick-release cable reel stop further includes a plurality of fastening portions. The fastening portions extend from the second surface and are adjacent to the reel disc abutment portion, and when the reel disc abutment portion abuts against the disc plate, the fastening portions engage with the side edge of one of the spokes or the inner edge of the disc plate.

[0011] Furthermore, in some embodiments, the outer surface of the plate also includes a snap-fit ​​portion, which is a snap-fit ​​hole corresponding to the snap-fit ​​portion, so that the quick-release cable reel stop can be selectively mounted on the outer surface of the plate.

[0012] Furthermore, in some embodiments, the outer surface of the disc plate also includes a first magnetic element and a second magnetic element as the mounting part. The first magnetic element and the second magnetic element attract each other, so that the quick-release cable reel stop can be selectively mounted on the outer surface of the disc plate.

[0013] Furthermore, in some embodiments, the quick-release cable reel stop also includes a second connecting portion, which is connected to the abutment portion of the reel disc and the anti-slip abutment portion, and is located on the opposite side of the first connecting portion.

[0014] More specifically, in some embodiments, when the quick-release cable reel stop is installed on the outer surface of the reel, the first connecting portion abuts against the inner edge of the reel, and the second connecting portion abuts against the cylindrical shaft portion.

[0015] In some embodiments, when the quick-release cable reel stop is installed on the outer surface of the reel, the angle between the first axis extending from the center of the reel to the edge of the reel abutment and the second axis extending from the center of the reel to the edge of the anti-slip abutment is 35 to 45 degrees.

[0016] In some embodiments, when the quick-release cable reel stop abuts against the ground and a portion of the outer periphery of the reel, the outer periphery of the reel located on the ground is the first abutment point, and the uppermost point where the outer periphery of the reel abuts against the reel is the second abutment point, wherein the angle between the secant line extending from the first abutment point to the second abutment point and the ground is 27 to 34 degrees.

[0017] Furthermore, in some embodiments, the ratio of the vertical height between the ground and the second contact point to the radius of the disc is 0.48 to 0.54.

[0018] Furthermore, in some embodiments, the extension radius of the second contact point along the abutment portion of the shaft plate to the ground is defined as the extension radius, and the ratio of the extension radius to the radius of the plate is 0.38 to 0.44.

[0019] In some embodiments, the anti-slip contact portion includes a plurality of anti-slip strips.

[0020] In some embodiments, the quick-release cable reel stop further includes a retrieval slot formed on the first surface and extending to the reel abutment portion.

[0021] As described in the aforementioned embodiments, the quick-release cable reel stop can be selectively installed on the outer surface of the cable reel plate, or on the part that abuts against the ground and the outer periphery of the plate. When the cable reel is transported to different places, it can be carried at any time to avoid being missed. When in use, it can be easily and quickly removed from the outer surface of the cable reel and placed at the junction of the cable reel and the ground to achieve the anti-rolling effect. Furthermore, when the fastening part is fastened to the side edge of one of the spokes or the inner edge of the plate, it can also ensure that there is a firm abutment and obstruction during each operation, preventing the cable reel from sliding or being damaged. Attached Figure Description

[0022] Figure 1 A perspective view of an embodiment of a quick-release cable reel stop.

[0023] Figure 2 This is a schematic diagram showing the quick-release cable reel stop abutting against the ground and the outer periphery of the reel.

[0024] Figure 3 A schematic diagram of a quick-release cable reel stop installed on the outer surface of the reel plate.

[0025] Figure 4 This is a schematic diagram of the assembly of the first embodiment of a quick-release cable reel stop mounted on the outer surface of a reel plate.

[0026] Figure 5 This is a schematic diagram of the assembly of the second embodiment of the quick-release cable reel stopper mounted on the outer surface of the reel plate.

[0027] Figure 6 This is a schematic diagram of the assembly of the third embodiment of a quick-release cable reel stopper mounted on the outer surface of the reel plate.

[0028] Figure 7 This is a schematic diagram of the assembly of the fourth embodiment of a quick-release cable reel stopper mounted on the outer surface of the reel plate.

[0029] Figure 8 A perspective view of the quick-release cable reel stop from another angle.

[0030] Figure 9A bottom view of the quick-release cable reel stop from another angle.

[0031] Figure 10 This is a magnified view of a quick-release cable reel stop against the ground and the reel plate.

[0032] Figure 11 A partially enlarged view of the quick-release cable reel stop installed on the outer surface of the reel plate.

[0033] Explanation of reference numerals and component names in the attached drawings:

[0034] 1: Quick-release cable reel stop

[0035] 10A: First surface

[0036] 10B: Second surface

[0037] 20: Shaft disk contact part

[0038] 30: Anti-slip contact area

[0039] 35: Anti-slip strip

[0040] 40: First connecting part

[0041] 50: Installation Department

[0042] 50A: First groove

[0043] 50B: Second groove

[0044] 50C: Card slot

[0045] 50D: Second magnetic element

[0046] 55: Item retrieval slot

[0047] 60: Second connecting part

[0048] 70: Fastening part

[0049] 500: Cable reel

[0050] 510: Cylindrical shaft

[0051] 520: Plate

[0052] 520A: Outer surface

[0053] 521: Cylindrical shaft section

[0054] 523: Peripheral edge

[0055] 525: Inner edge

[0056] 530: Wheel Spokes

[0057] 530A: First spoke

[0058] 530B: Second spoke

[0059] 540: Buckle section

[0060] 550: First magnetic element

[0061] C: Center of the plate

[0062] D: Secant line

[0063] G: Ground

[0064] H: Vertical height

[0065] P1: First landing point

[0066] P2: Second landing point

[0067] R1: Radius of the plate

[0068] R2: Extension radius

[0069] L1: First axis

[0070] L2: Second axis

[0071] θ1: First included angle

[0072] θ2: The second included angle. Detailed Implementation

[0073] Figure 1 A perspective view of an embodiment of a quick-release cable reel stop. Figure 2 This is a schematic diagram showing the quick-release cable reel stop abutting against the ground and the outer periphery of the reel. Figure 3 This is a schematic diagram of a quick-release cable reel stop mounted on the outer surface of the reel plate. (See diagram below.) Figures 1 to 3 As shown, the quick-release cable reel stop 1 includes a reel abutment portion 20, an anti-slip abutment portion 30, a first connecting portion 40, and a mounting portion 50. The first connecting portion 40 is connected to the reel abutment portion 20 and the anti-slip abutment portion 30. The quick-release cable reel stop 1 is a single-piece structure, including a first surface 10A and a second surface 10B. The reel abutment portion 20, the anti-slip abutment portion 30, and the first connecting portion 40 are located between the first surface 10A and the second surface 10B of the quick-release cable reel stop 1, with the second surface 10B opposite to the first surface 10A.

[0074] The cable reel 500, which includes a quick-release cable reel stop 1 for blocking or with the quick-release cable reel stop 1 mounted thereon, comprises a cylindrical reel 510 and two plates 520. The two plates 520 are respectively connected to both sides of the cylindrical reel 510, and a part of the cylindrical reel 510 is located at the center of the outer surface 520A of the plate 520, which is called the cylindrical reel part 521.

[0075] Reference Figure 2 When the quick-release cable reel stop 1 abuts against the ground G and the outer periphery 523 of the reel plate 520, the reel plate abutting part 20 abuts against a part of the outer periphery 523 of the reel plate 520, and the shape of a part of the reel plate abutting part 20 corresponds to a part of the outer periphery 523 of the reel plate 520, while the anti-slip abutting part 30 contacts the ground G.

[0076] Figure 4 This is an assembly diagram of the first embodiment of a quick-release cable reel stop mounted on the outer surface of the reel plate. Also refer to... Figure 3 The mounting portion 50 is located on the first surface 10A of the quick-release cable reel stop 1, the first surface 10A is opposite to the outer surface 520A of the reel plate 520, and the mounting portion 50 is mounted on the outer surface 520A of the reel plate 520. More specifically, during installation, the quick-release cable reel stop 1 is mounted between the cylindrical shaft portion 521 and the inner edge 525 of the reel plate 520. In addition, in some embodiments, the quick-release cable reel stop 1 further includes a second connecting portion 60, which is connected to the shaft disc abutment portion 20 and the anti-slip abutment portion 30, and is located on the opposite side of the first connecting portion 40. Further, when the quick-release cable reel stop 1 is mounted on the outer surface 520A of the reel plate 520, the first connecting portion 40 abuts against the inner edge 525 of the reel plate 520, and the second connecting portion 60 abuts against the cylindrical shaft portion 521.

[0077] Furthermore, the outer surface 520A of the disc plate 520 also includes a plurality of spokes 530, which are located between the cylindrical shaft portion 521 and the inner edge 525. The mounting portion 50 engages with at least one of the spokes 530. More specifically, the mounting portion 50 is a groove, the width of the spokes 530 is slightly greater than the width of the mounting portion 50, and the depth of the mounting portion 50 is slightly greater than the height of the spokes 530. Thus, after engagement, a tight fit can be achieved, preventing the spokes from falling off.

[0078] Figure 5 This is a schematic diagram of the assembly of a second embodiment where a quick-release cable reel stop is mounted on the outer surface of the reel plate. (See diagram below.) Figure 5 As shown, the spokes 530 include a first spoke 530A and a second spoke 530B, which intersect each other. For example, the first spoke 530A extends from the inner edge 525 of the cylindrical shaft portion 521, while the second spoke 530B is annular around the cylindrical shaft portion 521. However, this is only an example and not intended to limit the scope. The mounting portion 50 includes a first groove 50A and a second groove 50B, which communicate with each other. The first groove 50A engages with the first spoke 530A, and the second groove 50B engages with the second spoke 530B.

[0079] Furthermore, the quick-release cable reel stop 1 also includes a plurality of fastening portions 70, which extend from the second surface 10B and are adjacent to the reel disc abutment portion 20. When the reel disc abutment portion 20 abuts against the disc plate 520, the fastening portion 70 is fastened to the side edge of one of the spokes 530 or the inner side edge 525 of the disc plate 520, further ensuring that the quick-release cable reel stop 1 is prevented from loosening.

[0080] Figure 6 This is a schematic diagram of the assembly of a third embodiment where a quick-release cable reel stop is mounted on the outer surface of the reel plate. Different from... Figure 4 and Figure 5 The outer surface 520A of the plate 520 also includes a snap-fit ​​part 540, and the mounting part 50 is a snap-fit ​​hole 50C. The snap-fit ​​hole 50C corresponds to the snap-fit ​​part 540 so that the quick-release cable shaft stop 1 is mounted on the outer surface 520A of the plate 520.

[0081] Figure 7 This is a schematic diagram of the assembly of the fourth embodiment of the quick-release cable reel stop mounted on the outer surface of the reel plate. The outer surface 520A of the reel plate 520 also includes a first magnetic element 550 and a mounting part 50, which is a second magnetic element 50D. The first magnetic element 550 and the second magnetic element 50D attract each other, so that the quick-release cable reel stop 1 can be mounted on the outer surface 520A of the reel plate 520. The first magnetic element 550 and the second magnetic element 50D can both be magnetic materials, or one of them can be a magnetic material and the other can be a ferromagnetic or ferrimagnetic material that can be attracted by the magnetic material.

[0082] Figure 8 A perspective view of the quick-release cable reel stop from another angle. Figure 9 This is a bottom view of the quick-release cable reel stop from another angle. (See image below.) Figure 8 and Figure 9 As shown, the quick-release cable reel stop 1 also includes a retrieval slot 55 and a plurality of anti-slip strips 35. The retrieval slot 55 is formed on the first surface 10A and extends to the reel plate abutment portion 20 to facilitate the operator in removing the quick-release cable reel stop 1 from the outer surface 520A of the reel plate 520. The anti-slip strips 35 are provided on the anti-slip abutment portion 30 to further increase the friction.

[0083] Figure 10 This is a magnified view of a quick-release cable reel stop contacting the ground and the reel panel. (See attached image.) Figure 10As shown, the shape of the quick-release cable reel stop 1 and its proportional relationship with the reel plate 520 are further defined by the contact angle and proportion. In some embodiments, when the quick-release cable reel stop 1 contacts the ground G and a portion of the outer periphery 523 of the reel plate 520, the outer periphery 523 of the reel plate 520 at the ground G is the first contact point P1, and the uppermost point where the outer periphery 523 of the reel plate 520 contacts the reel plate contact portion 20 is the second contact point P2. The first angle θ1 between the secant line D extending from the first contact point P1 to the second contact point P2 and the ground G is 27 to 34 degrees, preferably 29 to 32 degrees, for example 31 degrees.

[0084] Furthermore, in some embodiments, the ratio (H / R1) of the vertical height H between the ground G and the second contact point P2 to the radius R1 of the disc 520 is 0.48 to 0.54, for example, 0.52. The extension radius R2 of the second contact point P2 along the disc contact portion 20 to the ground G is defined as the extension radius R2, and the ratio (R2 / R1) of the extension radius R2 to the radius R1 of the disc 520 is 0.38 to 0.44, for example, 0.42.

[0085] Figure 11 This is a partially enlarged view of the quick-release cable reel stop mounted on the outer surface of the reel plate. Figure 11 As shown, when the quick-release cable reel stop 1 is installed on the outer surface 520A of the reel plate 520, the second included angle θ2 formed by the first axis L1 extending from the center C of the reel plate 520 to the edge of the reel plate abutment 20 and the second axis L2 extending from the center C of the reel plate 520 to the edge of the anti-slip abutment 30 is 35 to 45 degrees, for example 31 degrees.

[0086] Furthermore, both the quick-release cable reel stop 1 and the cable reel disc 500 can be made from recycled plastics, which can be further recycled and remanufactured, providing the functions of recycling and carbon reduction.

[0087] In summary, the quick-release cable reel stop 1 can be selectively installed on the outer surface 520A of the reel plate 520 of the cable reel 500, or on the part that abuts against the ground G and the outer periphery 523 of the reel plate 520. It can be carried at any time to avoid omission, and can also ensure that it can effectively abut and block during each operation, so as to prevent the cable reel 500 from sliding or being damaged.

[0088] Although the technical content of this utility model has been described above with reference to preferred embodiments, it is not intended to limit this utility model. For those skilled in the art, any modifications and alterations made without departing from the spirit of this utility model should be included within the scope of this utility model. Therefore, the scope of protection of this utility model shall be determined by the claims.

Claims

1. A quick release cable drum stop, characterized by, Optionally mounted on the outer surface of a reel plate of a cable reel, or abutting against a ground and a portion of the outer periphery of the reel plate, the quick-release cable reel stop includes: A shaft disc abutting portion is provided for abutting against the disc plate, and when abutting, the shape of a portion of the shaft disc abutting portion corresponds to a portion of the outer periphery of the disc plate; A non-slip contact part is provided to ensure that the quick-release cable reel stop contacts the ground. A first connecting part is connected to the abutting part of the shaft disc and the anti-slip abutting part; as well as An installation part is located on a first surface of the quick-release cable reel stop, the first surface facing the outer surface of the reel plate, and the installation part is installed on the outer surface of the reel plate. The abutment portion, the anti-slip abutment portion, and the first connecting portion are located between the first surface and a second surface of the quick-release cable shaft stop, with the second surface relative to the first surface.

2. The quick release cable drum stop of claim 1, wherein, The outer surface of the disc includes a cylindrical shaft portion, an inner edge, and an outer periphery. The cylindrical shaft portion is located at the center of the outer surface of the disc, and the quick-release cable shaft stop can be selectively installed between the cylindrical shaft portion and the inner edge.

3. The quick release cable drum stop of claim 2, wherein, The outer surface of the disc plate also includes a plurality of spokes, which are located between the cylindrical shaft and the inner edge, and the mounting part engages with at least one of the plurality of spokes.

4. The quick release cable drum stop of claim 3, wherein, The mounting portion is a groove, the width of the plurality of spokes is slightly greater than the width of the mounting portion, and the depth of the mounting portion is slightly greater than the height of the plurality of spokes.

5. The quick release cable drum stop of claim 3, wherein, The plurality of spokes includes a first spoke and a second spoke, which intersect each other. The mounting part includes a first groove and a second groove, which are connected to each other. The first groove is engaged with the first spoke and the second groove is engaged with the second spoke.

6. The quick release cable drum stop of claim 3, wherein, It also includes a plurality of fastening portions extending from the second surface and adjacent to the axle plate abutting portion, wherein when the axle plate abutting portion abuts against the disc plate, the plurality of fastening portions fasten to the side edge of one of the plurality of spokes or the inner side edge of the disc plate.

7. The quick release cable drum stop of claim 2, wherein, The outer surface of the plate also includes a snap-fit ​​part, which is a snap-fit ​​hole. The snap-fit ​​hole corresponds to the snap-fit ​​part so that the quick-release cable shaft stop can be selectively installed on the outer surface of the plate.

8. The quick release cable drum stop of claim 2, wherein, The outer surface of the plate also includes a first magnetic element, and the mounting part is a second magnetic element. The first magnetic element and the second magnetic element attract each other, so that the quick-release cable shaft stop can be selectively mounted on the outer surface of the plate.

9. The quick release cable drum stop of claim 2, wherein, The quick-release cable reel stop also includes a second connecting part, which is connected to the abutment part of the reel disc and the anti-slip abutment part, and is located on the opposite side of the first connecting part.

10. The quick release cable drum stop of claim 9, wherein, When the quick-release cable reel stop is installed on the outer surface of the reel, the first connecting part abuts against the inner edge of the reel, and the second connecting part abuts against the cylindrical shaft.

11. The quick release cable drum stop of claim 1, wherein, When the quick-release cable reel stop is installed on the outer surface of the reel, the angle between a first axis extending from the center of the reel to the edge of the reel abutment and a second axis extending from the center of the reel to the edge of the anti-slip abutment is 35 to 45 degrees.

12. The quick release cable drum stop of claim 1, wherein, When the quick-release cable reel stop block abuts against the ground and a portion of the outer periphery of the reel, the outer periphery of the reel located on the ground is a first abutment point, and the uppermost point where the outer periphery of the reel abuts against the reel is a second abutment point, wherein the angle between the secant line extending from the first abutment point to the second abutment point and the ground is 27 to 34 degrees.

13. The quick release cable drum stop of claim 12, wherein, The ratio of the vertical height from the ground to the second contact point to the radius of the plate is 0.48 to 0.

54.

14. The quick release cable drum stop of claim 12, wherein, The extension radius from the second contact point along the abutment portion of the disc to the ground is defined as a radius, and the ratio of the extension radius to the radius of the disc is 0.38 to 0.

44.

15. The quick release cable drum stop of claim 1, wherein, The anti-slip contact part includes multiple anti-slip strips.

16. The quick release cable drum stop of claim 1, wherein, It also includes a retrieval slot, which is formed on the first surface and extends to the abutment portion of the shaft disc.

Images