pole column hoisting tooling

Abstract

This utility model relates to the technical field of low-voltage electrical assembly equipment and discloses a pole lifting fixture. The pole lifting fixture includes a support component, a fastening component, and a lifting ring. One end of the fastening component is disposed on the support component, and the other end is used to connect to the contact of the pole. An arc-shaped groove is formed on the support component, extending from the side of the pole to the top. The lifting ring can slide along the arc-shaped groove when lifting the pole. This pole lifting fixture can directly lift the pole to a very near-vertical position and facilitates adjusting the pole to a vertical position.

Description

Technical Field

[0001] This utility model relates to the technical field of low-voltage electrical assembly equipment, and in particular to a pole hoisting fixture. Background Technology

[0002] High-voltage vacuum circuit breakers are mainly used to break and close load current, overload current and short-circuit current in power systems to achieve control and protection of power systems (including power plants, substations, power transmission and distribution and industrial and mining enterprises).

[0003] High-voltage vacuum circuit breakers include a base and poles, such as Figure 1 As shown, the pole 100 includes a main body 110 and two contacts 120. The main body 110 is generally constructed as a columnar structure, and the two contacts 120 are arranged at intervals along the axial direction of the main body 110 and connected to the circumferential surface of the main body 110. When assembling the high-voltage vacuum circuit breaker, the base is first placed on the fixture, then the contacts 120 of the pole 100 are fixed on the lifting fixture, and then the pole 100, which is placed in a horizontal position (i.e., the axis of the pole 100 is in the horizontal direction), is lifted to a vertical position (i.e., the axis of the pole 100 is in the vertical direction) by the lifting equipment, and then transported in a vertical position to the mounting surface with the base to connect, thereby preventing the pole 100 from being bumped or damaged during the assembly process.

[0004] After the hoisting equipment lifts the pole column using hoisting tools, it cannot guarantee that the pole column will be in a vertical position. Due to the large weight of the pole column, the existing hoisting tools are difficult or even impossible to adjust manually, which ultimately leads to the pole column being placed on the base at an angle and being damaged by impact.

[0005] Therefore, there is an urgent need for a pole lifting fixture to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a pole lifting fixture that can directly lift the pole to a position very close to vertical, and facilitates the adjustment of the pole to a vertical position.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] The pole lifting fixture includes a support assembly, a fastening assembly, and a lifting ring. One end of the fastening assembly is disposed on the support assembly, and the other end of the fastening assembly is used to connect to the contact of the pole. The support assembly has an arc-shaped sliding groove that extends from the side of the pole to the top of the pole. The lifting ring can slide along the arc-shaped sliding groove when lifting the pole.

[0009] As an alternative, the arc-shaped groove includes an arc segment, the first end of which is located on the side of the pole post and its tangent is parallel to the axial direction of the pole post, and the second end of which extends to the top of the pole post.

[0010] As an optional solution, the support component is provided with arc-shaped sliding grooves on both sides, and the two arc-shaped sliding grooves are arranged back to back. The lifting ring includes an open ring body and two sliding parts. The two sliding parts are respectively connected to the two ends of the open ring body, and each sliding part is inserted into one arc-shaped sliding groove and can slide along the corresponding arc-shaped sliding groove.

[0011] As an optional solution, the pole lifting fixture also includes an auxiliary safety hook, which is connected to the lifting ring. The support assembly is provided with multiple locking positions, and the auxiliary safety hook can selectively lock into one of the locking positions.

[0012] As an optional solution, the auxiliary safety hook includes a connecting part and a mating part, the connecting part being pivotally connected to the lifting ring, and the mating part being used to lock into the locking position.

[0013] As an optional solution, the support component is provided with weight-reduction holes; and / or

[0014] The support component includes a first limiting part and a second limiting part, which are respectively disposed at both ends of the arc-shaped slide groove. The first limiting part and the second limiting part are configured to stop the lifting ring.

[0015] As an optional solution, the fastening assembly includes a rod, a first limiting member, and a second limiting member. The rod passes through the support assembly and is rotatable relative to the support assembly. The first end of the rod is provided with a threaded portion for threaded connection of the contact. The first limiting member and the second limiting member are both connected to the rod and are located on both sides of the support assembly to axially limit the rod.

[0016] As an optional solution, the pole hoisting fixture includes two fastening components. The support component is provided with two mounting holes. The rod of each fastening component is provided with one mounting hole. At least one mounting hole is a slotted hole so that the relative position of the two fastening components is adjustable.

[0017] As an optional solution, the first limiting member is disposed at the end of the rod opposite to the threaded portion, and the first limiting member is a cross handle; and / or

[0018] The second limiting member is disposed at one end of the rod near the threaded portion and is used to abut against the contact. The second limiting member is made of a flexible material.

[0019] As an optional solution, the pole lifting fixture also includes a grip handle, which is connected to the support assembly.

[0020] The beneficial effects of this utility model are:

[0021] The pole lifting fixture of this utility model includes a support assembly, a fastening assembly, and a lifting ring. When lifting the pole, the two contacts of the pole are first fixed to the fastening assembly. Then, the lifting equipment hooks the lifting ring and lifts the lifting fixture into the air. During this process, the lifting ring will adaptively slide along the arc-shaped groove towards the top of the pole and eventually balance at a certain position. At this position, the center of gravity of the whole consisting of the lifting fixture and the pole is vertically aligned with the line connecting the lifting ring. Since the weight of the pole is much greater than the weight of the lifting fixture, the line connecting the center of gravity of the lifting ring and the pole is very close to vertical, and therefore the axis of the pole is also very close to vertical. If the verticality requirement of the pole is low, the pole can be placed on the base for assembly without manual adjustment, resulting in high assembly efficiency. If the verticality requirement of the pole is high, the position of the lifting ring in the arc-shaped groove can be manually adjusted to adjust the pole to the numerical position. This adjustment involves small adjustments and the lifting ring slides easily in the arc-shaped groove, thus greatly improving operational convenience while ensuring that the pole is adjusted to a vertical position and reducing the risk of bumps during assembly. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the existing pole structure;

[0023] Figure 2 This is a structural schematic diagram of the pole column hoisting fixture provided in a specific embodiment of the present invention from one perspective;

[0024] Figure 3 This is a schematic diagram of the pole hoisting operation provided in a specific embodiment of the present invention;

[0025] Figure 4 This is a structural schematic diagram of the pole hoisting fixture provided in a specific embodiment of the present invention from another perspective.

[0026] In the picture:

[0027] 100. Pole post; 110. Main body; 120. Contact;

[0028] 10. Support component; 101. Vertical part; 102. Arc-shaped part; 11. Arc-shaped groove; 111. Circular arc segment; 112. Straight segment; 12. Locking position; 13. Weight reduction hole; 14. Plate; 16. Second limiting part; 17. Mounting hole;

[0029] 20. Fastening assembly; 21. Rod; 22. First limiting member; 23. Second limiting member;

[0030] 30. Lifting ring; 31. Open ring body; 32. Sliding part; 33. Shaft seat;

[0031] 40. Auxiliary safety hook; 41. Connecting part; 42. Mating part;

[0032] 50. Hold the handle. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not the entire structure.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] This embodiment provides a pole lifting fixture, which is particularly useful in the assembly process of high-voltage vacuum circuit breakers, for lifting the poles of the high-voltage vacuum circuit breaker to fit with the base.

[0038] like Figure 2 and Figure 3 As shown, the pole lifting fixture includes a support assembly 10, a fastening assembly 20, and a lifting ring 30. The fastening assembly 20 is mounted on the support assembly 10 and is used to connect the contact 120 of the pole 100, thereby fixing the pole 100 to the support assembly 10. The support assembly 10 has an arc-shaped groove 11 that extends from the side of the pole 100 to its top. The lifting ring 30 slides in conjunction with the arc-shaped groove 11 and is used to connect to the lifting equipment. When lifting the pole 100, the lifting ring 30 can slide along the arc-shaped groove 11.

[0039] Normally, the pole column 100 is placed in a horizontal position. When using the above-mentioned pole column lifting fixture, firstly, the two contacts 120 of the pole column 100 are fixed to the fastening assembly 20 respectively. Then, the lifting equipment hooks the lifting ring 30 and lifts the lifting fixture and the pole column into the air. During this process, the lifting ring 30 will adaptively slide along the arc-shaped slide groove 11 towards the top of the pole column 100 and finally balance at a certain position. At this position, the center of gravity of the whole consisting of the lifting fixture and the pole column 100 is in a vertical position along the line connecting the lifting ring 30. Since the weight of the pole column 100 is much greater than the weight of the lifting fixture, the line connecting the center of gravity of the lifting ring 30 and the pole column 100 is very close to the vertical position. Therefore, the axis of the pole column 100 is also very close to the vertical position. If the verticality requirement for the pole post 100 is low, it can be directly placed on the base for assembly without manual adjustment, resulting in high assembly efficiency. If the verticality requirement for the pole post 100 is high, the position of the lifting ring 30 within the arc-shaped slide groove 11 can be manually fine-tuned to adjust the pole post 100 to its numerical orientation. This adjustment involves small adjustments, and the lifting ring 30 slides easily within the arc-shaped slide groove 11, thus greatly improving operational convenience while ensuring the pole post 100 is adjusted to a vertical orientation to reduce the risk of bumps during assembly. It is understandable that the position of the lifting ring 30 in the arc-shaped slide groove 11 will differ for different models of the pole post 100.

[0040] In this embodiment, as Figure 2As shown, the support assembly 10 is a rod-shaped component, including a vertical part 101 and an arc-shaped part 102. The fastening assembly 20 is mounted on the vertical part 101. After the pole column 100 is connected to the fastening assembly 20, the vertical part 101 is parallel to the axis of the pole column 100. One end of the arc-shaped part 102 is connected to the top of the vertical part 101, and the other end extends to the top of the pole column 100 mounted on the fastening assembly 20. While achieving the aforementioned lifting functions and effects, the rod-shaped support assembly 10 minimizes unnecessary material, thereby reducing the overall weight of the pole column lifting fixture. This allows the lifting ring 30 to adaptively slide to the equilibrium position, and the pole column 100's posture is closer to a vertical posture, thus avoiding or reducing the need for manual fine-tuning. Optionally, in this embodiment, the support component 10 includes multiple plates 14, which are welded together to form a hollow structure. The arc-shaped groove 11 is also formed by splicing the plates 14 together. This arrangement helps to further reduce the weight of the support component 10. Figure 2 As shown, the support assembly 10 is also provided with weight-reducing holes 13, which can further reduce the weight of the entire lifting fixture. It is understood that, provided that the structural strength of the entire support assembly 10 is guaranteed, the number, shape, and distribution of the weight-reducing holes 13 can be flexibly set, and no specific limitation is made here.

[0041] like Figure 2 As shown, the support assembly 10 also includes a first limiting part and a second limiting part 16, which are respectively disposed at both ends of the arc-shaped slide groove 11. The first limiting part and the second limiting part 16 are equipped with stop rings 30, thereby preventing the rings 30 from sliding out of the ends of the arc-shaped slide groove 11. In some embodiments, the first limiting part is naturally formed by a bent plate 14, and the second limiting part 16 can be a limiting member fixed to the plate 14 by means of threaded connection or welding.

[0042] like Figure 2 As shown, the arc-shaped groove 11 includes an arc segment 111 and a straight segment 112. The straight segment 112 is located on the vertical part 101 of the support assembly 10, and the arc segment 111 is located on the arc-shaped part 102 of the support assembly 10. The first end of the arc segment 111 smoothly connects with the straight segment 112 and is located on the side of the pole post 100. Therefore, the tangent of the arc segment 111 is parallel to the axial direction of the pole post 100, and the second end of the arc segment 111 extends to the top of the pole post 100. Therefore, during the lifting of the pole post 100, the lifting ring 30 will slide from the straight segment 112 into the arc segment 111 and eventually balance at a certain position on the arc segment 111. The whole process is smooth and easy, and it is also convenient for the lifting ring 30 to slide in the arc-shaped groove 11 when the position of the lifting ring 30 is manually fine-tuned.

[0043] like Figure 2 and Figure 3As shown, the support assembly 10 has arc-shaped grooves 11 on both sides, with the two arc-shaped grooves 11 facing each other. The lifting ring 30 includes an open ring body 31 and two sliding parts 32. The two sliding parts 32 are respectively connected to the two ends of the open ring body 31, and each sliding part 32 is inserted into an arc-shaped groove 11 and can slide along the corresponding arc-shaped groove 11. In this embodiment, the cooperation between the two arc-shaped grooves 11 and the two sliding parts 32 can, on the one hand, prevent the lifting ring 30 from twisting during the sliding process relative to the support assembly 10, thereby ensuring the stability of the pole column 100 during the hoisting process; on the other hand, the two sliding parts 32 limit each other, preventing the sliding parts 32 from coming out of the open side of the corresponding arc-shaped groove 11, ensuring the reliability of the sliding cooperation between the lifting ring 30 and the support assembly 10, and the structure is simple. In this embodiment, the open ring body 31 is roughly U-shaped, and the two sliding parts 32 are arranged opposite each other from the ends of the open ring body 31.

[0044] like Figures 2-4 As shown, the pole lifting fixture also includes an auxiliary safety hook 40, which is connected to the lifting ring 30. The support assembly 10 has multiple locking positions 12, and the auxiliary safety hook 40 can selectively lock into one of these locking positions 12. When the lifting ring 30 slides along the arc-shaped groove 11 to equilibrium, locking the auxiliary safety hook 40 with the corresponding locking position 12 locks the position of the lifting ring 30, preventing large positional shifts and ensuring the stability of the lifting ring 30 during lifting and movement, thereby guaranteeing the accuracy of the pole 100's posture.

[0045] like Figure 4As shown, the auxiliary safety hook 40 includes a connecting part 41 and a mating part 42. The connecting part 41 is pivotally connected to the lifting ring 30, and the mating part 42 is used to lock into the locking position 12. Since the number of locking positions 12 is limited and their positions are fixed, by setting the connecting part 41 of the auxiliary safety hook 40 to be pivotally connected to the lifting ring 30, when the lifting ring 30 is in a balanced position, the position of the mating part 42 can be finely adjusted by rotating the connecting part 41 to ensure that the mating part 42 can reliably lock into one of the locking positions 12. In addition, it should be noted that because the pole is heavy, even if the mating part 42 can rotate relative to the lifting ring 30 after the pole is lifted, the position of the lifting ring 30 will not shift. In this embodiment, a bearing seat 33 is provided on the lifting ring 30, and the connecting part 41 passes through the bearing seat 33 and is rotatably engaged with the bearing seat 33. Optionally, the locking position 12 is a hole formed in the support component 10, and the mating part 42 is a hook-shaped component. At least part of the mating part 42 can be inserted into the hole to achieve a locking engagement between the mating part 42 and the locking position 12. Setting the locking position 12 as a hole can also prevent it from interfering with the sliding of the lifting ring 30. Optionally, the locking position 12 is a through hole that passes through the bottom of the two arc-shaped sliding grooves 11 respectively. The auxiliary safety hook 40 includes two mating parts 42 arranged opposite each other. The two mating parts 42 can be inserted into the through hole from both ends respectively, so that the auxiliary safety hook 40 can engage with the locking position 12 more reliably.

[0046] like Figure 3 As shown, the pole lifting fixture includes two fastening assemblies 20, each for connecting to a contact 120 of the pole 100. Specifically, the two fastening assemblies 20 are mounted on the vertical portion 101 of the support assembly 10 and are spaced apart along the extending direction of the vertical portion 101, so that after the pole 100 is connected to the fastening assembly 20, the axial direction of the pole 100 is parallel to the vertical portion 101.

[0047] In this embodiment, as Figure 4 As shown, the fastening assembly 20 includes a rod 21, a first limiting member 22, and a second limiting member 23. The support assembly 10 has two mounting holes 17. Each rod 21 of the fastening assembly 20 passes through one mounting hole 17 and can rotate relative to the support assembly 10. The first end of the rod 21 (i.e., the end located below the arc-shaped portion 102) has a threaded portion for connection to the threaded hole of the contact 120. The first limiting member 22 and the second limiting member 23 are both connected to the rod 21 and are located on both sides of the support assembly 10 to axially limit the rod 21. Thus, the fastening assembly 20 and the support assembly 10 form a connection that allows relative rotation but prevents axial movement. When installing the pole post 100, align the threaded portion of the rod 21 with the threaded hole on the contact 120, and rotate the rod 21 to connect the threaded portion with the contact 120 of the pole post 100.

[0048] In this embodiment, the first limiting member 22 is disposed at the end of the rod 21 away from the threaded portion. The first limiting member 22 is a cross handle, which allows the rod 21 to be rotated without the aid of tools, thereby improving the convenience of assembling and disassembling the fastening assembly 20 and the contact 120. Of course, in other embodiments, the first limiting member 22 can also be other components that can both limit movement and be easy to grip, and no specific limitation is made here. The second limiting member 23 is disposed at the end of the rod 21 near the threaded portion and is used to abut against the contact 120. The second limiting member 23 is made of flexible material, so it can prevent the second limiting member 23 from bumping and damaging the contact 120. Optionally, the second limiting member 23 can be a soft rubber pad, nylon pad, etc., and no limitation is made here.

[0049] To enable the pole lifting fixture to lift poles 100 of different sizes and specifications, at least one of the two mounting holes 17 is an oblong hole, allowing the relative position of the two fastening components 20 to be adjusted. This enables the fixing of poles 100 with different contact spacings 120, increasing the applicability of the pole lifting fixture. In this embodiment, of the two mounting holes 17, the one closer to the arcuate portion 102 of the support component 10 is a round hole, and the one farther from the arcuate portion 102 is an oblong hole, with the oblong hole extending parallel to the vertical portion 101.

[0050] like Figure 4 As shown, the pole lifting fixture also includes a grip handle 50, which is connected to the support assembly 10. The user can use the grip handle 50 to align the rod 21 of the fastening assembly 20 with the threaded hole on the contact 120, thereby improving operational convenience. In this embodiment, the grip handle 50 is disposed between the two fastening assemblies 20 and located away from the threaded portion of the rod 21. Optionally, the grip handle 50 can be tightened and fixed to the support assembly 10 using fasteners. Optionally, the grip handle 50 can be made of plastic, which is lightweight and low-cost.

[0051] In summary, the process of hoisting pole 100 using the aforementioned pole hoisting fixture is roughly as follows:

[0052] First, the user holds the grip handle 50 and adjusts the distance between the two fastening components 20 to ensure that the rods 21 of the two fastening components 20 are aligned with the threaded holes on the two contacts 120 of the pole post 100. The user rotates the cross handle of one of the fastening components 20 to pre-tighten, then rotates the cross handle of the other fastening component 20 to pre-tighten, and then fixes the two fastening components 20 to the two contacts 120 respectively.

[0053] Next, the lifting equipment hooks the lifting ring 30 and lifts the horizontally placed lifting fixture and pole 100 into the air. During this process, the lifting ring 30 will adaptively slide along the arc-shaped slide groove 11 toward the top of the pole 100 and eventually balance at a certain position where the axis of the pole 100 is very close to the vertical position.

[0054] Next, the auxiliary safety hook 40 is directly hooked into the appropriate locking position 12, or the auxiliary safety hook 40 is hooked into the appropriate locking position 12 after manually fine-tuning the position of the lifting ring 30;

[0055] Next, the lifting equipment lifts the pole hoisting fixture and the pole 100 together and moves them to dock with the base of the circuit breaker. Finally, the fastening assembly 20 is loosened and the pole hoisting fixture is removed.

[0056] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, based on the concept of this utility model, there will be changes in the specific implementation methods and application scope. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A pole hoisting tool, characterized by The device includes a support assembly (10), a fastening assembly (20), and a lifting ring (30). One end of the fastening assembly (20) is disposed on the support assembly (10), and the other end of the fastening assembly (20) is used to connect to the contact (120) of the pole post (100). The support assembly (10) has an arc-shaped groove (11) that extends from the side of the pole post (100) to the top of the pole post (100). The lifting ring (30) can slide along the arc-shaped groove (11) when lifting the pole post (100).

2. The pole lifting tool of claim 1, wherein The arc-shaped groove (11) includes an arc segment (111), the first end of which is located on the side of the pole post (100) and the tangent is parallel to the axis of the pole post (100), and the second end of which extends to the top of the pole post (100).

3. The pole lifting tool of claim 1, wherein The support assembly (10) is provided with arc-shaped grooves (11) on both sides, and the two arc-shaped grooves (11) are arranged back to back. The lifting ring (30) includes an open ring body (31) and two sliding parts (32). The two sliding parts (32) are respectively connected to the two ends of the open ring body (31), and each sliding part (32) is inserted into one arc-shaped groove (11) and can slide along the corresponding arc-shaped groove (11).

4. The pole lifting fixture as described in any one of claims 1-3, characterized in that, The pole hoisting fixture also includes an auxiliary safety hook (40), which is connected to the lifting ring (30). The support assembly (10) is provided with multiple locking positions (12), and the auxiliary safety hook (40) can selectively lock into one of the locking positions (12).

5. The pole lifting fixture as described in claim 4, characterized in that, The auxiliary safety hook (40) includes a connecting part (41) and a mating part (42). The connecting part (41) is pivotally connected to the lifting ring (30), and the mating part (42) is used to lock into the locking position (12).

6. The pole lifting fixture as described in any one of claims 1-3, characterized in that, The support component (10) is provided with weight reduction holes (13); and / or The support assembly (10) includes a first limiting part and a second limiting part (16), which are respectively disposed at both ends of the arc-shaped slide (11). The first limiting part and the second limiting part (16) are configured to stop the lifting ring (30).

7. The pole lifting fixture as described in any one of claims 1-3, characterized in that, The fastening assembly (20) includes a rod (21), a first limiting member (22), and a second limiting member (23). The rod (21) passes through the support assembly (10) and is rotatable relative to the support assembly (10). The first end of the rod (21) is provided with a threaded portion for threaded connection to the contact (120). The first limiting member (22) and the second limiting member (23) are both connected to the rod (21) and are located on both sides of the support assembly (10) to axially limit the rod (21).

8. The pole lifting fixture as described in claim 7, characterized in that, The pole hoisting fixture includes two fastening components (20), and the support component (10) is provided with two mounting holes (17). The rod (21) of each fastening component (20) is provided with one mounting hole (17). At least one mounting hole (17) is a waist-shaped hole so that the relative position of the two fastening components (20) is adjustable.

9. The pole lifting fixture as described in claim 7, characterized in that, The first limiting member (22) is disposed at one end of the rod (21) away from the threaded portion, and the first limiting member (22) is a cross handle (50); and / or The second limiting member (23) is disposed at one end of the rod (21) near the threaded portion and is used to abut against the contact (120). The second limiting member (23) is made of a flexible material.

10. The pole lifting fixture as described in any one of claims 1-3, characterized in that, The pole hoisting fixture also includes a grip handle (50), which is connected to the support assembly (10).

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