Hot-line work multi-angle locking and shearing integrated rod

Abstract

The invention discloses a hot-line work multi-angle locking and shearing integrated rod, which relates to the technical field of distribution network hot-line work, and comprises a rod body unit, a base rod, a connecting rod, a top end rod and a transmission rod, the connecting unit comprises a rod sleeve, a plurality of groups of connecting frames and a connecting piece; and the locking and shearing unit comprises a wire clamping seat, a transmission piece, a locking piece and a shearing piece. The multi-angle adjusting device has the beneficial effects that the position of the lock shear unit is adjusted in a multi-angle mode, and the problem of angle limitation of a traditional insulation lock rod and insulation bolt clippers during operation is effectively solved. By means of the simplified operation process, the frequency and the labor intensity of manually adjusting the position of the tool are remarkably reduced through the design. In addition, a user can select to independently carry out locking or shearing operation or simultaneously carry out locking and shearing operation according to actual requirements, so that the working efficiency and the practicability of the tool are improved.

Description

Technical Field

[0001] The invention relates to the technical field of live-line working on distribution networks, in particular to a multi-angle locking and shearing integrated rod for live-line working. Background Art

[0002] In live distribution network operations, it is often necessary to use an insulating locking rod to lock and stabilize the wire before starting to splice or cut the wire. This poses the following problems:

[0003] 1. Traditional insulated locking rods or insulated rod wire cutters are each integrated, and two sets of insulated rods are required for operation; 2. Insulated locking rods or insulated rod wire cutters are all integrated, with a variety of lengths and models, and require high storage and transportation (because the length is too long 1.8-3.6m); 3. Insulated locking rods or insulated rod wire cutters are limited by their design, and the locking or cutting angles cannot be adjusted during use. During operation, manual position adjustment is required to complete locking or cutting the wire. 4. When cutting the remaining wires using the live insulated rod operation method, one person needs to lock the wires with an insulated rod, and the other person needs to cut the wires with an insulated wire cutter. Summary of the invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a multi-angle locking and cutting integrated rod for live working, which can solve the problem that traditional insulating locking rods or insulating rod bolt cutters require two people to operate and the angle cannot be adjusted during operation.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a multi-angle locking and shearing integrated rod for live working, comprising a rod body unit, including a base rod, a connecting rod arranged above the base rod, a top rod arranged above the connecting rod, and a transmission rod arranged inside the connecting rod and the top rod at the same time;

[0007] A connecting unit, comprising a rod sleeve arranged at the top of the top rod, a plurality of connecting frames arranged at both sides of the rod sleeve, and a connecting piece arranged inside the rod sleeve;

[0008] The locking and shearing unit comprises a wire clamp seat arranged on one side of the connecting member, a transmission member arranged on the inner side of the wire clamp seat, a locking member arranged on one side of the wire clamp seat, and a shearing member arranged on the other side of the wire clamp seat.

[0009] As a preferred solution of the multi-angle locking and shearing integrated rod for live working of the present invention, the base rod comprises a driving rod arranged inside the base rod, and an operating handle arranged outside the driving rod;

[0010] The driving rod comprises a joint arranged at the bottom thereof, a rectangular block arranged at the top of the joint, a first rotating rod arranged at the top of the rectangular block, and a first clamping groove arranged at the top of the first rotating rod.

[0011] As a preferred solution of the multi-angle lock-shear integrated rod for live working of the present invention, the transmission rod comprises a clamping joint that can be matched with the first clamping groove, a second rotating rod arranged above the clamping joint, and a second clamping groove arranged at the top of the second rotating rod;

[0012] The first card slot has the same structure as the second card slot and also matches the first card slot;

[0013] The outer sides of the connecting rod and the top rod are both sleeved with collars.

[0014] As a preferred solution of the multi-angle locking and shearing integrated rod for live working described in the present invention, the rod sleeve includes a connecting ring arranged on the inner side of the sleeve ring, and clamping grooves arranged on both sides of the connecting ring.

[0015] As a preferred solution of the multi-angle lock-shear integrated rod for live working of the present invention, the connecting frame includes a front and rear frame clamped on the outside of the clamping groove, a rectangular ring arranged on the inside of the front and rear frames, and a left and right frame arranged on both sides above the rectangular ring;

[0016] The front and rear frames and the left and right frames are all provided with clamping blocks.

[0017] As a preferred solution of the multi-angle locking and shearing integrated rod for live working described in the present invention, the connecting piece includes a pin matching the second slot, a connecting seat arranged above the pin, and a flexible shaft arranged above the connecting seat.

[0018] As a preferred solution of the multi-angle locking and shearing integrated rod for live working described in the present invention, the wire clamp seat includes a clamping arm clamped with the left and right frames, and a U-shaped frame arranged above the clamping arm.

[0019] As a preferred solution of the multi-angle locking and shearing integrated rod for live working described in the present invention, the transmission part includes a connecting plate fixedly connected to the flexible shaft, a bevel gear arranged above the connecting plate, a bevel gear shaft arranged above the bevel gear, and a feed part arranged on both sides of the bevel gear shaft.

[0020] As a preferred solution of the multi-angle locking and shearing integrated rod for live working described in the present invention, the feeding member includes a connecting end, a screw rod arranged above the connecting end, and a threaded barrel arranged outside the screw rod.

[0021] As a preferred solution of the multi-angle lock-shear integrated rod for live working of the present invention, the lock element comprises a lock buckle arranged above the threaded barrel, and a lock hook arranged above the U-shaped frame;

[0022] The shearing piece comprises a blade arranged above the threaded cylinder and a hook groove arranged above the U-shaped frame.

[0023] Beneficial effects of the present invention: The present design is capable of adjusting the position of the locking and shearing unit at multiple angles, effectively overcoming the angle limitation problem of traditional insulated locking rods and insulated wire cutters during operation. Through simplified operating procedures, the present design significantly reduces the frequency and labor intensity of manually adjusting the tool position, making the process of locking or cutting the wire more efficient and convenient. It not only improves the practicality and flexibility of the integrated locking and shearing rod, but also greatly expands its scope of application in different operating scenarios. In addition, the present design cleverly integrates the functions of the insulated locking rod and the insulated wire cutters into one, realizing the versatility of the tool. Users can choose to perform locking or shearing operations separately, or perform locking and shearing at the same time according to actual needs, thereby improving operating efficiency and the practicality of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the multi-angle locking and shearing integrated rod for live working of the present invention.

[0026] Figure 2 It is a schematic diagram of the structure of the connecting unit and the locking and shearing unit of the present invention.

[0027] Figure 3 It is a schematic diagram of the rod unit structure of the present invention.

[0028] Figure 4 for Figure 3 Schematic diagram of the exploded structure of the connection unit and the shear lock unit.

[0029] Figure 5 It is a partial cross-sectional view of the connection unit of the present invention.

[0030] Figure 6 It is a partial cross-sectional view of the locking and shearing unit of the present invention. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1, reference Figure 1 , which is the first embodiment of the present invention, and provides a multi-angle locking and shearing integrated rod for live working, which includes a rod body unit 100, including a base rod 101, a connecting rod 102 arranged above the base rod 101, a top rod 103 arranged above the connecting rod 102, and a transmission rod 104 arranged inside the connecting rod 102 and the top rod 103;

[0035] The connecting unit 200 includes a rod sleeve 201 disposed on the top of the top rod 103, a plurality of connecting frames 202 disposed on both sides of the rod sleeve 201, and a connecting member 203 disposed inside the rod sleeve 201;

[0036] The locking and shearing unit 300 includes a wire clamp seat 301 arranged on one side of the connecting member 203, a transmission member 302 arranged on the inner side of the wire clamp seat 301, a locking member 303 arranged on one side of the wire clamp seat 301, and a shearing member 304 arranged on the other side of the wire clamp seat 301.

[0037] It should be noted that the length of the rod unit 100 can be adjusted according to the use requirements by increasing or decreasing the number of sections of the plug-in connecting rod 102. The rod sleeve 201 fixes the connecting unit 200 to the rod unit 100, and the connecting frame 202 can adjust the locking shear unit 300 at multiple angles, and the connecting piece 203 inside it can perform multi-angle power transmission to provide power for the locking shear unit 300.

[0038] In summary, the problem of the insulated locking rod and the insulated wire cutter being restricted by angles during operation is solved, and the need for repeated manual adjustments to lock or cut the wire is reduced. The multi-angle adjustment operation is simple and reliable, and the application scope of the locking and cutting integrated rod is expanded. In addition, the insulated locking rod and the insulated wire cutter can be integrated into one, which can perform the locking and cutting functions separately, or lock and cut at the same time.

[0039] Example 2, reference Figure 1 to Figure 6 , which is the second embodiment of the present invention, and which is different from the first embodiment in that: further, the base rod 101 includes a driving rod 101a disposed inside the base rod 101, and an operating handle 101b disposed outside the driving rod 101a;

[0040] The driving rod 101a includes a joint 101a-1 arranged at the bottom thereof, a rectangular block 101a-2 arranged at the top of the joint 101a-1, a first rotating rod 101a-3 arranged at the top of the rectangular block 101a-2, and a first slot 101a-4 arranged at the top of the first rotating rod 101a-3.

[0041] Furthermore, the transmission rod 104 includes a clamping joint 104a that can be matched with the first clamping groove 101a-4, a second rotating rod 104b disposed above the clamping joint 104a, and a second clamping groove 104c disposed at the top of the second rotating rod 104b;

[0042] The first card slot 101a-4 has the same structure as the second card slot 104c and also matches with the rectangular block 101a-2;

[0043] The outer sides of the connecting rod 102 and the top rod 103 are both sleeved with collars P.

[0044] The rod sleeve 201 includes a connecting ring 201a disposed inside the sleeve ring P, and engaging grooves 201b disposed on both sides of the connecting ring 201a.

[0045] Furthermore, the connecting frame 202 includes a front and rear frame 202a that is clamped on the outside of the clamping groove 201b, a rectangular ring 202b disposed on the inside of the front and rear frame 202a, and a left and right frame 202c disposed on both sides above the rectangular ring 202b;

[0046] A clamping block N is provided on the front and rear frames 202a and the left and right frames 202c.

[0047] Furthermore, the connecting member 203 includes a pin 203a matched with the second slot 104c, a connecting seat 203b arranged above the pin 203a, and a flexible shaft 203c arranged above the connecting seat 203b.

[0048] Furthermore, the wire clamp seat 301 includes a clamping arm 301a clamped with the left and right frames 202c, and a U-shaped frame 301b arranged above the clamping arm 301a.

[0049] Furthermore, the transmission member 302 includes a connection plate 302a fixedly connected to the flexible shaft 203c, a bevel gear 302b arranged above the connection plate 302a, a bevel gear shaft 302c arranged above the bevel gear 302b, and a feed member 302d arranged on both sides of the bevel gear shaft 302c.

[0050] Furthermore, the feeding member 302d includes a connecting end 302d-1, a screw rod 302d-2 disposed above the connecting end 302d-1, and a threaded barrel 302d-3 disposed outside the screw rod 302d-2.

[0051] Furthermore, the locking member 303 includes a locking buckle 303a disposed above the threaded barrel 302d-3, and a locking hook 303b disposed above the U-shaped frame 301b;

[0052] The scissors 304 include a blade 304a disposed above the threaded barrel 302d-3, and a hook groove 304b disposed above the U-shaped frame 301b.

[0053] It should be noted that if Figure 1 The rod body unit 100 is composed of three groups of multifunctional insulating rods, which are specifically composed of a base rod 101, a connecting rod 102 and a top rod 103. The base rod 101 is a sleeve-type inlaid insulating rod, and a driving rod 101a is sleeved inside it. The power can be transmitted by the electric wrench bolt at the bottom or by manually twisting the handle. In addition, the connecting rod 102 and the top rod 103 are both sleeve rods, and the material is specifically an insulating support rod. A transmission rod 104 is provided inside it as a rotating power transmission rod. Both ends of the transmission rod 104 are plug-in connections, and its length can be adjusted according to the needs to increase or decrease the number of sections of the plug-in connecting rod 102. And a ring P is sleeved at the bottom of the connecting rod 102 and both ends of the top rod 103 to facilitate connection together.

[0054] Better, such as Figure 3, the bottom end of the driving rod 101a is provided with a joint 101a-1, and the joint 101a-1 can be an electric wrench joint, and the electric wrench power transmission can be used. Similarly, a rectangular block 101a-2 is integrally provided at the upper end of the joint 101a-1, and an operating handle 101b at one end of a group of transmission rods 104 is fixedly clamped on the outer side of the rectangular block 101a-2, so that the staff can manually twist the operating handle 101b to indirectly transmit power in a small range. The upper end of the rectangular block 101a-2 is provided with a circular first rotating rod 101a-3, which makes it better for the base rod 101 and the first rotating rod 101a-3 to achieve relative rotation. The upper end of the first rotating rod 101a-3 is provided with a first clamping groove 101a-4 consistent with the second clamping groove 104c, which can be better limited and clamped together with the clamping joint 104a, and axial limit is performed to achieve rotation transmission. It is convenient to achieve plug-in connection, and its length can be adjusted according to the use requirements.

[0055] Better, such as Figure 2 As shown, the top of the top rod 103 is fixedly connected to the rod sleeve 201, and the transmission rod 104 inside the top rod 103 is plug-connected with the connector 203 inside the rod sleeve 201, so that rotation transmission can be realized. In addition, the connecting frame 202 arranged on the outside of the connector 203 can drive the lock shear unit 300 to perform multi-angle lock shearing. The connecting frame 202 can be a controllable aluminum profile universal connector. The connector 203 can be made of a universal shaft material to complete the rotational power transmission, and the transmission member 302 inside the wire clamp seat 301 is composed of a micro differential and a conversion and regulation gear, which can be tripped and rotated according to needs to output to the lock member 303, the shear member 304, or differential output at the same time, thereby completing the transmission of rotational kinetic energy; the lock member 303 is composed of a bolt-type monkey head wire clamp, and the shear member 304 is composed of a bolt-type wire cutter, which can complete the locking of the wire, and at the same time, the differential pressure plate can be adjusted according to needs to determine whether the wire cutter function needs to be turned on.

[0056] Better, such as Figure 5As shown, the rod sleeve 201 is cylindrical, and a driving slot hole is left inside it, so that the connecting member 203 can be clamped together with the second clamping slot 104c. The rod sleeve 201 is composed of a connecting ring 201a and a clamping slot 201b. The connecting ring 201a is clamped together with the sleeve ring P sleeved on the top rod 103 to provide a connection between the connecting unit 200 and the locking shear unit 300. And the connecting ring 201a is provided with a clamping slot 201b on both sides, and the clamping slot 201b can be matched with the clamping block N on the front and rear frames 202a. The connecting ring 201a is hinged with the connecting seat 203b, so that the connecting member 203 is limited here. In addition, the structures of the front and rear frames 202a and the left and right frames 202c are consistent, one end is a semicircular end, and a plum blossom-shaped clamping block N is provided, and the other end is a rectangular end. A rectangular ring 202b is set in the middle of the left and right frames 202c and the front and rear frames 202a, and the rectangular ends of the two are riveted together on different planes of the rectangular ring 202b. The clamping blocks N on the front and rear frames 202a are movably clamped together with the clamping grooves 201b, and are all plum blossom-shaped so that they can be matched with the grooves to achieve the function of rotation limit. When in use, they can be rotated and clamped at different angles by rotation, so that the front and rear frames 202a can manually adjust the front and rear angles of the connecting frame 202. Similarly, the left and right frames 202c are opposite to the front and rear frames 202a, and the left and right angles of the locking and shearing unit 300 above the connecting frame 202 can be manually adjusted. It can be seen that with the cooperation of the front and rear frames 202a and the left and right frames 202c, the locking and shearing unit 300 has multi-angle adjustment, so as to be suitable for wire operations at different angles.

[0057] Better, such as Figure 4 As shown, the connecting ring 201a hinges the connecting seat 203b inside it, and a group of pins 203a are fixedly connected at the bottom of the connecting seat 203b, and the pins 203a can be connected with the second slots 104c inside the top rod 103. In addition, the flexible shaft 203c is also fixedly connected with the pins 203a. The flexible shaft 203c is specifically a universal flexible shaft, which is composed of a series of connecting shafts, which can adapt to the multi-angle deflection brought by the left and right frames 202c and the front and rear frames 202a, and can also transmit power.

[0058] Better, such as Figure 4 As shown, the wire clamp seat 301 is composed of two groups of clamping arms 301a at the bottom and a U-shaped frame 301b above the clamping arms 301a. The clamping arms 301a are also provided with a plum blossom groove consistent with the clamping groove 201b, which can be movably clamped together with the clamping blocks on the left and right frames 202c to achieve the function of rotation limiting.

[0059] like Figure 6As shown, the upper end of the flexible shaft 203c is fixedly connected with the bevel gear 302b inside the adapter plate 302a, and a group of bevel gear shafts 302c are meshed above the bevel gear 302b, and the middle bevel gear of the bevel gear shaft 302c is meshed with the bevel gear 302b to convert the transmission direction. Bevel gears are respectively arranged on both sides of the bevel gear shaft 302c. In addition, the bevel gear shaft 302c is composed of a micro differential and a conversion and regulation gear, which is a prior art. It can be tripped and rotated to output to the lock 303 and the shear 304 as needed, or the differential is simultaneously output to transmit power to the upper lock 303 and the shear 304. Realize simultaneous locking and shearing, or realize the locking / shearing function separately.

[0060] A set of feed members 302d are meshed at both ends of the bevel gear shaft 302c, and the feed member 302d is composed of a connection end 302d-1 meshed with the bevel gear shaft 302c at the bottom, a screw rod 302d-2 above the connection end 302d-1, and a threaded barrel 302d-3. The lock buckle 303a and the blade 304a are fixedly connected to the threaded barrel 302d-3, respectively, to ensure that the blade 304a and the lock buckle 303a can form an extrusion trend with the hook groove 304b and the lock hook 303b when they move upward, so as to lock or shear the wire.

[0061] During use, the staff can increase or decrease the number of plug-in sections of the connecting rod 102 and the transmission rod 104 according to the requirements of the on-site operation to adapt to the height of the on-site wire for use. The electric wrench drives the power transmission bolt of the joint 101a-1 at the bottom or drives the internal drive rod 101a and the transmission rod 104 to operate by manually twisting the operating handle 101b, thereby driving the flexible shaft 203c to rotate, so that the lock 303 and the shear 304 can be tightened. The front and rear frames 202a and the left and right frames 202c can be manually rotated to meet the requirements of different angles of operation. In addition, the bevel gear shaft 302c can be tripped and rotated to output to the lock 303 and the shear 304 as needed, or the differential output is simultaneously transmitted to the lock 303 and the shear 304 above. Realize simultaneous locking and shearing, or realize the locking / shearing effect separately.

[0062] In summary, the present design is capable of adjusting the position of the locking and shearing unit 300 at multiple angles, effectively overcoming the angle limitation problem of traditional insulating locking rods and insulating wire cutters during operation. Through simplified operating procedures, the present design significantly reduces the frequency and labor intensity of manually adjusting the tool position, making the process of locking or cutting the wire more efficient and convenient. It not only improves the practicality and flexibility of the locking and shearing integrated rod, but also greatly expands its application range in different operating scenarios. In addition, the present design cleverly integrates the functions of the insulating locking rod and the insulating wire cutters into one, realizing the versatility of the tool. Users can choose to perform locking or shearing operations separately, or perform locking and shearing at the same time according to actual needs, thereby improving operating efficiency and the practicality of the tool.

[0063] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multi-angle locking and shearing integrated rod for live working, characterized in that: include, A rod unit (100) comprises a base rod (101), a connecting rod (102) arranged above the base rod (101), a top rod (103) arranged above the connecting rod (102), and a transmission rod (104) arranged inside both the connecting rod (102) and the top rod (103); A connecting unit (200) comprises a rod sleeve (201) arranged at the top of the top rod (103), a plurality of connecting frames (202) arranged at both sides of the rod sleeve (201), and a connecting piece (203) arranged inside the rod sleeve (201); The locking and shearing unit (300) comprises a wire clamp seat (301) arranged on one side of the connecting member (203), a transmission member (302) arranged on the inner side of the wire clamp seat (301), a locking member (303) arranged on one side of the wire clamp seat (301), and a shearing member (304) arranged on the other side of the wire clamp seat (301).

2. The multi-angle locking and shearing integrated rod for live working as claimed in claim 1, characterized in that: The base rod (101) comprises a driving rod (101a) arranged inside the base rod, and an operating handle (101b) arranged outside the driving rod (101a); The driving rod (101a) comprises a joint (101a-1) arranged at the bottom thereof, a rectangular block (101a-2) arranged at the top of the joint (101a-1), a first rotating rod (101a-3) arranged at the top of the rectangular block (101a-2), and a first clamping groove (101a-4) arranged at the top of the first rotating rod (101a-3).

3. The multi-angle locking and shearing integrated rod for live working as claimed in claim 2, characterized in that: The transmission rod (104) comprises a clamping joint (104a) that can be matched with the first clamping groove (101a-4), a second rotating rod (104b) arranged above the clamping joint (104a), and a second clamping groove (104c) arranged at the top of the second rotating rod (104b); The first card slot (101a-4) has the same structure as the second card slot (104c), and is also matched with the rectangular block (101a-2); The outer sides of the connecting rod (102) and the top rod (103) are both sleeved with collars (P).

4. The multi-angle locking and shearing integrated rod for live working as claimed in claim 3, characterized in that: The rod sleeve (201) comprises a connecting ring (201a) arranged on the inner side of the sleeve ring (P), and clamping grooves (201b) arranged on both sides of the connecting ring (201a).

5. The multi-angle locking and shearing integrated rod for live working as claimed in claim 4, characterized in that: The connecting frame (202) comprises a front and rear frame (202a) clamped on the outside of the clamping groove (201b), a rectangular ring (202b) arranged on the inside of the front and rear frame (202a), and left and right frames (202c) arranged on both sides above the rectangular ring (202b); The front and rear frames (202a) and the left and right frames (202c) are both provided with a clamping block (N).

6. The multi-angle locking and shearing integrated rod for live working as claimed in claim 5, characterized in that: The connecting member (203) comprises a pin (203a) matched with the second slot (104c), a connecting seat (203b) arranged above the pin (203a), and a flexible shaft (203c) arranged above the connecting seat (203b).

7. The multi-angle locking and shearing integrated rod for live working as claimed in claim 6, characterized in that: The wire clamp seat (301) comprises a clamping arm (301a) clamped with the left and right frames (202c) and a U-shaped frame (301b) arranged above the clamping arm (301a).

8. The multi-angle locking and shearing integrated rod for live working as claimed in claim 7, characterized in that: The transmission member (302) comprises a connection plate (302a) fixedly connected to the flexible shaft (203c), a bevel gear (302b) arranged above the connection plate (302a), a bevel gear shaft (302c) arranged above the bevel gear (302b), and feeding members (302d) arranged on both sides of the bevel gear shaft (302c).

9. The multi-angle locking and shearing integrated rod for live working as claimed in claim 8, characterized in that: The feeding member (302d) comprises a connecting end (302d-1), a screw rod (302d-2) arranged above the connecting end (302d-1), and a threaded barrel (302d-3) arranged outside the screw rod (302d-2).

10. The multi-angle locking and shearing integrated rod for live working as claimed in claim 9, characterized in that: The locking element (303) comprises a locking buckle (303a) arranged above the threaded cylinder (302d-3), and a locking hook (303b) arranged above the U-shaped frame (301b); The shearing piece (304) comprises a blade (304a) arranged above the threaded cylinder (302d-3), and a hook groove (304b) arranged above the U-shaped frame (301b).

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