Transfer tool for large insulating arm

Abstract

The utility model relates to a transfer tool for a large-scale insulating arm, the insulating arm comprises an insulating bucket, an upper arm, an elbow joint, a lower arm and a rotation supporting structure which are connected in sequence, and the transfer tool comprises a bearing device, a first supporting and fixing structure, a second supporting and fixing structure and a third supporting and fixing structure; the first supporting and fixing structure, the second supporting and fixing structure and the third supporting and fixing structure are installed in the bearing device, and protective layers are arranged at the joints of the transfer tool and the insulating arms. The insulating bucket is fixed on the bottom plate, the upper arm is fixed on the first supporting and fixing structure, the elbow joint is fixed on the third supporting and fixing structure, the lower arm is fixed on the second supporting and fixing structure, and the rotary supporting structure is fixed on the first supporting and fixing structure. According to the technical scheme, the problems that when an existing large insulation arm is transferred, operation difficulty is large, protection is not stable in the transferring process, the outer surface of the insulation bucket arm is collided, the quality after transferring cannot be guaranteed, and transferring cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating arm transfer tooling, in particular to a transfer tooling for a large insulating arm. Background Art

[0002] Insulation booms are essential equipment for high-altitude live-line work, widely used in the maintenance and overhaul of overhead transmission lines. With the increase in voltage levels and overhead transmission lines, the demand for large-scale insulation booms has increased significantly. However, due to the large size of large insulation booms, traditional transportation methods have many problems and are no longer able to meet the transportation requirements of large insulation booms.

[0003] The transport of large insulating arms presents a series of challenges, including inconvenient securing and unstable protection. This makes securing them difficult, time-consuming, and labor-intensive. Risks of bumps and paint peeling are also common during transport, leading to low transport efficiency. This not only increases labor costs, but also compromises the quality of the arms after transport, significantly impacting both transport costs and safety. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] The purpose of the utility model is to provide a transfer tooling for a large insulating arm, which can realize the firm fixation of the large insulating arm during the transfer process, so as to solve the problems of the existing large insulating arm being difficult to operate during the transfer, the outer surface of the insulating bucket arm being bumped due to unstable protection during the transfer process, the quality after transfer cannot be guaranteed, and the transfer cost is high.

[0006] (2) Technical solution

[0007] In order to solve the above problems, the utility model provides a transport tool for a large insulating arm, wherein the insulating arm comprises an insulating bucket, an upper arm, an elbow joint, a lower arm and a rotary support structure connected in sequence; the transport tool is fixedly connected to the insulating arm for transporting the insulating arm;

[0008] The transfer tooling comprises: a carrying device, a first supporting and fixing structure, a second supporting and fixing structure, and a third supporting and fixing structure; the first supporting and fixing structure, the second supporting and fixing structure, and the third supporting and fixing structure are installed in the carrying device;

[0009] A protective layer is provided at the connection between the transfer tool and the insulating arm;

[0010] The carrying device includes a rectangular frame and a bottom plate, wherein the rectangular frame is mounted on the bottom plate;

[0011] The insulating bucket is fixed on the base plate, the upper arm is fixed on the first supporting and fixing structure, the elbow joint is fixed on the third supporting and fixing structure, the lower arm is fixed on the second supporting and fixing structure, and the rotary supporting structure is fixed on the first supporting and fixing structure.

[0012] The rectangular frame includes two first channel steels of equal length and two second channel steels of equal length;

[0013] The lengths of the two first channel steels are greater than the lengths of the two second channel steels;

[0014] The two first channel steels are arranged in parallel and opposite to each other, the two second channel steels are arranged in parallel and opposite to each other, the two first channel steels and the two second channel steels are connected to each other to form a rectangle; the bottom plate is fixedly connected to the first channel steel and the second channel steel.

[0015] The first supporting and fixing structure includes a third channel steel, a first angle steel, two first round steels and a bent steel plate;

[0016] The two first channel steels are provided with first grooves corresponding to the third channel steels, and the third channel steel is fixedly connected to the first channel steels through the first grooves;

[0017] The first angle steel is fixedly connected to the third channel steel;

[0018] One end of the two first round steels is fixedly connected to the first angle steel, and the other end of the two first round steels is fixedly connected to the bent steel plate;

[0019] The first supporting and fixing structure supports and fixes the upper arm of the insulating arm through the bent steel plate.

[0020] The second supporting and fixing structure includes a fourth channel steel, a second angle steel, two second round steels and a first steel plate;

[0021] The two first channel steels are provided with second grooves corresponding to the fourth channel steels, and the fourth channel steel is fixedly connected to the first channel steels through the second grooves;

[0022] The second angle steel is fixedly connected to the fourth channel steel;

[0023] One end of the two second round steels is fixedly connected to the second angle steel, and the other end of the two second round steels is fixedly connected to the first steel plate;

[0024] The second supporting and fixing structure supports and fixes the lower arm of the insulating arm through the first steel plate.

[0025] The third supporting and fixing structure includes a fifth channel steel, two sixth channel steels and two second steel plates;

[0026] The two first channel steels are provided with a third groove corresponding to the fifth channel steel;

[0027] The two second steel plates are respectively fixedly connected in the third grooves, and the fifth channel steel is fixed in the third grooves through the two second steel plates, thereby being fixedly connected to the first channel steel;

[0028] The two sixth channel steels are respectively fixedly connected to the two ends of the fifth channel steel;

[0029] The third supporting and fixing structure supports and fixes the elbow joint of the insulating arm through the two sixth channel steels.

[0030] The transfer tool further includes a transfer structure, and the transfer structure is fixedly connected to the rotary support structure;

[0031] The slewing support structure is fixedly connected to the first supporting fixed structure through the adapter structure.

[0032] In certain preferred embodiments, the carrying device further comprises two square tubes;

[0033] The two first channel steels are provided with through holes corresponding to the two square tubes, and the two square tubes are fixedly connected to the two first channel steels through the through holes.

[0034] In certain preferred embodiments, the carrying device further comprises a first fastening structure;

[0035] The first fastening structure includes two first tensioners and a first fastening belt. The two first tensioners are respectively arranged on the two first channel steels. The first fastening belt passes through the two first tensioners to fix the insulation bucket on the transfer tool.

[0036] In certain preferred embodiments, the first supporting and fixing structure further includes a second fastening structure;

[0037] The second fastening structure includes two second tensioners and a second fastening belt. The two second tensioners are respectively arranged on both sides outside the bent part of the bent steel plate. The second fastening belt passes through the two second tensioners to fix the upper arm on the first supporting and fixing structure.

[0038] In some preferred embodiments, the angle formed by the first supporting and fixing structure and the carrying device in the direction toward the second supporting and fixing structure is in the range of 75° to 85°.

[0039] (3) Beneficial effects

[0040] The above technical solution of the present utility model has the following beneficial technical effects:

[0041] The transfer tooling of the large insulating arm of the present invention is provided with a carrying device, a first supporting and fixing structure, a second supporting and fixing structure and a third supporting and fixing structure; the first supporting and fixing structure, the second supporting and fixing structure and the third supporting and fixing structure are installed in the carrying device, and a protective layer is provided at the connection between the transfer tooling and the insulating arm, the insulating bucket is fixed on the bottom plate, the upper arm is fixed on the first supporting and fixing structure, the elbow joint is fixed on the third supporting and fixing structure, the lower arm is fixed on the second supporting and fixing structure, and the rotary support structure is fixed on the first supporting and fixing structure, so that the large insulating arm is firmly fixed before transportation, and the hard contact surface of the insulating arm with the transfer tooling is protected during transportation, thereby ensuring the appearance safety of the insulating arm, effectively improving the transportation efficiency of the large insulating arm, and reducing the transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0043] Figure 1 This is a schematic diagram of the overall structure of the transfer tooling for the large insulating arm of the utility model;

[0044] Figure 2 It is a structural schematic diagram of a large insulating arm of a transfer tool for a large insulating arm of the utility model;

[0045] Figure 3 This is a schematic diagram of the combined structure of the insulating arm and the transfer tooling of the large insulating arm transfer tooling of the utility model;

[0046] Reference numerals:

[0047] 1-carrying device; 11-rectangular frame; 111-first channel steel; 112-second channel steel; 12-bottom plate; 13-square tube; 14-first fastening structure; 2-first supporting and fixing structure; 21-third channel steel; 22-first angle steel; 23-first round steel; 24-bent steel plate; 25-second fastening structure; 3-second supporting and fixing structure; 31-fourth channel steel; 32-second angle steel; 33-second round steel; 34-first steel plate; 4-third supporting and fixing structure; 41-fifth channel steel; 42-sixth channel steel; 43-second steel plate; 5-transition structure. DETAILED DESCRIPTION

[0048] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0049] The drawings provided in the present invention are intended to present the features and implementation methods of the embodiments of the present invention. The drawings do not have to be drawn according to the dimensions of the specific implementation plans. The positions of some components in the drawings can be adjusted according to actual conditions without affecting the technical effects.

[0050] The directions or positional relationships indicated by the terms "up", "down", "left" and "right" appearing in the embodiments of the present invention are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate that the device referred to must have a specific orientation.

[0051] Based on the existing large-scale insulating arm transportation process proposed in the background technology, there are a series of problems in its transportation, such as inconvenient fixation and unstable protection, which makes the transportation of large-scale insulating arms difficult to fix, time-consuming and labor-intensive. There are risks such as bumps and paint peeling during transportation, resulting in low efficiency in the transportation of large-scale insulating arms. On the one hand, the cost of manpower is increased, and on the other hand, the quality of the insulating bucket arm after transportation cannot be guaranteed, which greatly affects the transportation cost and transportation safety. The utility model provides a transportation tool for a large-scale insulating arm to solve the problems of the existing large-scale insulating arm being difficult to operate during transportation, the outer surface of the insulating bucket arm being bumped due to unstable protection during the transportation process, the quality after transportation cannot be guaranteed, and the transportation cost is high.

[0052] like Figure 3 As shown, the transfer tooling of the large insulating arm of the present invention is fixedly connected to the large insulating arm and is used for transporting the large insulating arm.

[0053] Preferably, a protective layer is provided at the connection between the transfer tooling and the insulating arm.

[0054] like Figure 2-Figure 3 As shown, the large insulating arm includes an insulating bucket, an upper arm, an elbow joint, a lower arm and a slewing support structure connected in sequence.

[0055] like Figure 1 As shown, the transfer tooling of the large insulating arm of the present invention comprises a carrying device 1, a first supporting and fixing structure 2, a second supporting and fixing structure 3 and a third supporting and fixing structure 4.

[0056] The first supporting and fixing structure 2, the second supporting and fixing structure 3 and the third supporting and fixing structure 4 are installed in the carrying device 1;

[0057] Preferably, the insulating bucket is fixed in the carrying device 1, the upper arm is fixed on the first supporting fixed structure 2, the elbow joint is fixed on the third supporting fixed structure 4, the lower arm is fixed on the second supporting fixed structure 3, and the rotary support structure is fixed on the first supporting fixed structure 2.

[0058] The carrying device 1 includes a rectangular frame 11 and a base plate 12, and the rectangular frame 11 is mounted on the base plate 12;

[0059] The rectangular frame 11 includes two first channel steels 111 of equal length and two second channel steels 112 of equal length;

[0060] The length of the two first channel steels 111 is greater than the length of the two second channel steels 112;

[0061] The two first channel steels 111 are arranged parallel and opposite to each other, and the two second channel steels 112 are arranged parallel and opposite to each other. The two first channel steels 111 and the two second channel steels 112 are connected to each other to form a rectangle; the bottom plate 12 is fixedly connected to the first channel steels 111 and the second channel steels 112.

[0062] Preferably, the two first channel steels 111 , the two second channel steels 112 and the bottom plate 12 are connected by welding.

[0063] Preferably, a protective layer is provided on the two first channel steels 111 , the two second channel steels 112 and the bottom plate 12 , and the insulating bucket is fixed on the bottom plate 12 so that the insulating bucket part is protected to avoid collision.

[0064] In an optional embodiment,

[0065] The carrying device 1 further comprises two square tubes 13;

[0066] The two first channel steels 111 are provided with through holes corresponding to the two square tubes 13. The two square tubes 13 are fixedly connected to the two first channel steels 111 through the through holes, which can significantly improve the deformation resistance and stability of the load-bearing device 1. At the same time, they can share the stress together, avoid structural damage caused by excessive force on a single point, and help to extend the service life of the load-bearing device 1.

[0067] In another optional embodiment,

[0068] The carrying device 1 further comprises a first fastening structure 14;

[0069] The first fastening structure 14 includes two first tensioners and a first fastening belt. The two first tensioners are respectively installed on the two first channel steels 111. The first fastening belt passes through the two first tensioners to secure the insulation bucket to the transfer tooling, effectively securing the insulation bucket. At the same time, it can effectively reduce the shaking of the insulation bucket during transfer, ensuring the stability and safety of the insulation bucket during transfer.

[0070] Preferably, the two first tensioners are fixedly connected to the two first channel steels 111 by welding.

[0071] like Figure 1 As shown, the transfer tooling for the large insulating arm of the present invention, the first supporting and fixing structure 2 includes a third channel steel 21, a first angle steel 22, two first round steels 23 and a bent steel plate 24;

[0072] The two first channel steels 111 are provided with first grooves corresponding to the third channel steels 21 , and the third channel steels 21 are fixedly connected to the first channel steels 111 through the first grooves;

[0073] Preferably, the third channel steel 21 is welded in the first groove, thereby achieving a fixed connection between the third channel steel 21 and the first channel steel 111 .

[0074] The first angle steel 22 is fixedly connected to the third channel steel 21;

[0075] Preferably, the first angle steel 22 is welded to the third channel steel 21 .

[0076] One end of the two first round steels 23 is fixedly connected to the first angle steel 22 , and the other end of the two first round steels 23 is fixedly connected to the bent steel plate 24 ;

[0077] Preferably, the two first round steels 23 are arranged in parallel on one side of the first angle steel 22 , and one end of the two first round steels 23 is fixedly connected to the first angle steel 22 by welding.

[0078] The first supporting and fixing structure 2 supports and fixes the upper arm of the insulating arm through the bent steel plate 24 .

[0079] Preferably, a protective layer is provided on the inner side of the bent steel plate 24 , and the upper arm of the insulating arm is fixed on the bent steel plate 24 , so that the upper arm portion of the insulating arm is protected to avoid bumps and paint peeling.

[0080] In an optional embodiment,

[0081] The first supporting and fixing structure 2 further includes a second fastening structure 25;

[0082] The second fastening structure 25 includes two second tensioners and a second fastening belt. The two second tensioners are respectively arranged on both sides outside the bending part of the bent steel plate 24. The second fastening belt passes through the two second tensioners to fix the upper arm on the first supporting and fixing structure 2, which can achieve tight fixation of the insulating arm, further reduce the shaking of the insulating arm, and improve the stability and safety of the insulating arm during transportation.

[0083] Preferably, the two second tensioners are fixedly connected to the bent steel plate 24 by welding.

[0084] In an optional embodiment,

[0085] The first supporting and fixing structure 2 forms an angle of 75° to 85° with the load-bearing device 1 in the direction toward the second supporting and fixing structure 3, that is, the angle formed by the two first round steels 23 and the bottom plate 12 is in the range of 75° to 85°, which can more effectively disperse the load borne by the first supporting and fixing structure 2 and improve the stability of the overall structure.

[0086] like Figure 1 As shown, the transfer tooling of the large insulating arm of the present invention, the second supporting and fixing structure 3 includes a fourth channel steel 31, a second angle steel 32, two second round steels 33 and a first steel plate 34;

[0087] The two first channel steels 111 are provided with second grooves corresponding to the fourth channel steels 31 , and the fourth channel steels 31 are fixedly connected to the first channel steels 111 through the second grooves;

[0088] Preferably, the fourth channel steel 31 is welded in the first groove, thereby achieving a fixed connection between the fourth channel steel 31 and the first channel steel 111 .

[0089] The second angle steel 32 is fixedly connected to the fourth channel steel 31;

[0090] Preferably, the second angle steel 32 is welded to the fourth channel steel 31 .

[0091] One end of the two second round steels 33 is fixedly connected to the second angle steel 32 , and the other end of the two second round steels 33 is fixedly connected to the first steel plate 34 ;

[0092] The second supporting and fixing structure 3 supports and fixes the lower arm of the insulating arm through the first steel plate 34, further reducing the shaking of the insulating arm and improving the stability and safety of the insulating arm during transportation.

[0093] Preferably, a protective layer is provided on the first steel plate 34 , and the lower arm of the insulating arm is fixed on the first steel plate 34 , so that the lower arm portion of the insulating arm is protected to avoid bumps and paint peeling.

[0094] Preferably, the material of the protective layer is rubber.

[0095] Preferably, the two second round steels 33 are arranged in parallel on one side of the second angle steel 32 , and one end of the two second round steels 33 is fixedly connected to the second angle steel 32 by welding.

[0096] In an optional embodiment,

[0097] The second supporting and fixing structure 3 is directed toward the third supporting and fixing structure 4, and the angle formed with the load-bearing device 1 is in the range of 75° to 85°, that is, the angle formed between the two second round steels 33 and the bottom plate 12 is in the range of 75° to 85°, which can more effectively disperse the load borne by the second supporting and fixing structure 3 and improve the stability of the overall structure.

[0098] like Figure 1 As shown, the transfer tooling for the large insulating arm of the present invention, the third supporting and fixing structure 4 includes a fifth channel steel 41, two sixth channel steels 42 and two second steel plates 43;

[0099] The two first channel steels 111 are provided with third grooves corresponding to the fifth channel steels 41;

[0100] The two second steel plates 43 are fixedly connected in the third grooves respectively, and the fifth channel steel 41 is fixed in the third grooves through the two second steel plates 43, thereby being fixedly connected to the first channel steel 111;

[0101] Preferably, the two second steel plates 43 are fixedly connected in the third groove by bolts.

[0102] Two sixth channel steels 42 are fixedly connected to both ends of the fifth channel steel 41;

[0103] Preferably, the two sixth channel steels 42 are fixedly connected to the fifth channel steel 41 and the two first channel steels 111 by welding.

[0104] The third supporting and fixing structure 4 supports and fixes the elbow joint of the insulating arm through two sixth channel steels 42, which can effectively support the weight of the elbow joint of the insulating arm and various external forces, thereby ensuring the stability of the overall structure.

[0105] Preferably, a protective layer is provided on the upper surface of the fifth channel steel 41 and the inner sides of the two sixth channel steels 42 , and the elbow joint of the insulating arm is fixed on the two sixth channel steels 42 , so that the elbow joint part of the insulating arm is protected to avoid bumps and paint peeling.

[0106] like Figure 1-Figure 3 As shown, the transfer tooling further includes a transfer structure 5, which is fixedly connected to the rotary support structure of the insulating arm by bolts;

[0107] The first angle steel 22 in the first supporting and fixing structure 2 is provided with screw holes corresponding to the transfer structure 5. The rotary support structure of the large insulating arm is fixedly connected to the first supporting and fixing structure 2 using bolts through the transfer structure 5, further reducing the shaking of the insulating arm and improving the stability and safety of the insulating arm during transportation.

[0108] In an optional embodiment,

[0109] After the production of the large insulating arm is completed, first place the insulating bucket of the insulating arm on the bottom plate 12 of the carrying device 1, then place the upper arm of the insulating arm on the bent steel plate 24, and then place the elbow joint of the insulating arm between the two sixth channel steels 42, and then place the lower arm of the insulating arm on the first steel plate 34, and then first connect the transfer structure 5 to the slewing support of the insulating arm with bolts, and then use bolts to fix the transfer structure 5 on the first angle steel 22, and finally, wrap and tighten the fastening belts of the first fastening structure 14 and the second fastening structure 25 in turn to completely fix the large insulating arm on the transfer tooling.

[0110] In summary, the transfer tooling for large insulating arms of the present invention, by providing a carrying device 1, a first supporting and fixing structure 2, a second supporting and fixing structure 3 and a third supporting and fixing structure 4, enables the large insulating arm to be firmly fixed before transfer, and the hard contact surface between the insulating arm and the transfer tooling is provided with a protective layer, thereby ensuring the appearance safety of the insulating arm during transfer and the quality after transfer, effectively improving the transfer efficiency of the large insulating arm and reducing the transfer cost.

[0111] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A transport tool for a large insulating arm, characterized in that: The insulating arm comprises an insulating bucket, an upper arm, an elbow joint, a lower arm and a rotary support structure connected in sequence; The transfer tool is fixedly connected to the insulating arm and is used to transport the insulating arm; The transfer tooling comprises: a carrying device (1), a first supporting and fixing structure (2), a second supporting and fixing structure (3) and a third supporting and fixing structure (4); The first supporting and fixing structure (2), the second supporting and fixing structure (3) and the third supporting and fixing structure (4) are installed in the carrying device (1); A protective layer is provided at the connection between the transfer tool and the insulating arm; The carrying device (1) comprises a rectangular frame (11) and a base plate (12), wherein the rectangular frame (11) is mounted on the base plate (12); The insulating bucket is fixed on the base plate (12), the upper arm is fixed on the first supporting fixed structure (2), the elbow joint is fixed on the third supporting fixed structure (4), the lower arm is fixed on the second supporting fixed structure (3), and the rotary supporting structure is fixed on the first supporting fixed structure (2).

2. The transfer tool according to claim 1, characterized in that: The rectangular frame (11) comprises two first channel steels (111) of equal length and two second channel steels (112) of equal length; The lengths of the two first channel steels (111) are greater than the lengths of the two second channel steels (112); The two first channel steels (111) are arranged in parallel and opposite to each other, the two second channel steels (112) are arranged in parallel and opposite to each other, the two first channel steels (111) and the two second channel steels (112) are connected to each other to form a rectangle; the bottom plate (12) is fixedly connected to the first channel steel (111) and the second channel steel (112).

3. The transfer tool according to claim 2, characterized in that: The first supporting and fixing structure (2) comprises a third channel steel (21), a first angle steel (22), two first round steels (23) and a bent steel plate (24); The two first channel steels (111) are provided with first grooves corresponding to the third channel steel (21), and the third channel steel (21) is fixedly connected to the first channel steel (111) through the first grooves; The first angle steel (22) is fixedly connected to the third channel steel (21); One end of the two first round steels (23) is fixedly connected to the first angle steel (22), and the other end of the two first round steels (23) is fixedly connected to the bent steel plate (24); The first supporting and fixing structure (2) supports and fixes the upper arm of the insulating arm through the bent steel plate (24).

4. The transfer tool according to claim 2, characterized in that: The second supporting and fixing structure (3) comprises a fourth channel steel (31), a second angle steel (32), two second round steels (33) and a first steel plate (34); The two first channel steels (111) are provided with second grooves corresponding to the fourth channel steel (31), and the fourth channel steel (31) is fixedly connected to the first channel steel (111) via the second grooves; The second angle steel (32) is fixedly connected to the fourth channel steel (31); One end of the two second round steels (33) is fixedly connected to the second angle steel (32), and the other end of the two second round steels (33) is fixedly connected to the first steel plate (34); The second supporting and fixing structure (3) supports and fixes the lower arm of the insulating arm through the first steel plate (34).

5. The transfer tool according to claim 2, characterized in that: The third supporting and fixing structure (4) comprises a fifth channel steel (41), two sixth channel steels (42) and two second steel plates (43); The two first channel steels (111) are provided with a third groove corresponding to the fifth channel steel (41); The two second steel plates (43) are respectively fixedly connected in the third groove, and the fifth channel steel (41) is fixed in the third groove through the two second steel plates (43), thereby being fixedly connected to the first channel steel (111); The two sixth channel steels (42) are respectively fixedly connected to the two ends of the fifth channel steel (41); The third supporting and fixing structure (4) supports and fixes the elbow joint of the insulating arm through the two sixth channel steels (42).

6. The transfer tool according to claim 1, characterized in that: The transfer tool further comprises a transfer structure (5), wherein the transfer structure (5) is fixedly connected to the rotary support structure; The rotary support structure is fixedly connected to the first supporting fixed structure (2) via the adapter structure (5).

7. The transfer tool according to claim 2, characterized in that: The carrying device (1) further includes two square tubes (13); The two first channel steels (111) are provided with through holes corresponding to the two square tubes (13), and the two square tubes (13) are fixedly connected to the two first channel steels (111) through the through holes.

8. The transfer tool according to claim 2, characterized in that: The carrying device (1) further includes a first fastening structure (14); The first fastening structure (14) comprises two first tensioners and a first fastening belt, the two first tensioners are respectively arranged on the two first channel steels (111), and the first fastening belt passes through the two first tensioners to fix the insulation bucket on the transfer tooling.

9. The transfer tool according to claim 3, characterized in that: The first supporting and fixing structure (2) further includes a second fastening structure (25); The second fastening structure (25) includes two second tensioners and a second fastening belt, the two second tensioners are respectively arranged on both sides outside the bent portion of the bent steel plate (24), and the second fastening belt passes through the two second tensioners to fix the upper arm on the first supporting fixed structure (2).

10. The transfer tool according to claim 2, characterized in that: The first supporting and fixing structure (2) is oriented toward the second supporting and fixing structure (3), and the angle formed with the carrying device (1) is in the range of 75° to 85°.

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