T-shaped sheath dismounting device for cable terminal in cabinet

Abstract

The invention relates to the technical field of cables, in particular to a T-shaped sheath dismounting device for a cable terminal head in a cabinet, which is used for dismounting a T-shaped sheath on the cable terminal head from an insulating sleeve and at least comprises a central foundation, a telescopic middle shaft, a sliding lantern ring, a retaining arm assembly and a one-way locking device. The one-way locking device comprises a locking base, a locking cavity, a pressed sliding block and a damping assembly. According to the dismounting device, in the normal state, the blocking arm assembly can be folded, the transverse size of the blocking arm assembly can be reduced as much as possible, storage and transportation are facilitated, the blocking arm assembly can be opened in the using process so that the blocking arm assembly can be blocked at the opening of the ring main unit, and the T-shaped sheath can be dismounted conveniently in the follow-up process. According to the dismounting device, after the blocking arm assembly is opened, posture keeping can be automatically achieved through the one-way locking device.

Description

Technical Field

[0001] The present application relates to the field of cable technology, and in particular to a T-shaped sheath disassembly device for a cable terminal head in a cabinet. Background Art

[0002] The cable terminal is a device used to connect the end of the cable line with other electrical equipment. It integrates waterproofing, stress control, shielding, and insulation. It has good electrical and mechanical properties and can be used for a long time under various harsh environmental conditions. In practical applications, the cable terminal is usually used to connect the beginning and end of the cable line and complete the connection with other electrical equipment (such as ring network cabinets).

[0003] The T-shaped sheath connects the cable terminal head with the insulating sheath in the ring network cabinet. However, due to being in a high-temperature heating environment for a long time, adhesion occurs between the inner wall of the T-shaped sheath and the insulating sheath during the later disassembly process, and it cannot be removed by hand. Therefore, a special disassembly tool is required for disassembly. Summary of the invention

[0004] A T-shaped sheath disassembly device for a cable terminal head in a cabinet is used to disassemble the T-shaped sheath on the cable terminal head from the insulating sleeve, and the disassembly device at least comprises:

[0005] The central base comprises a central main arm arranged along the front-back direction, a central through hole penetrating the central main arm, a rotation-stopping cross bar formed in front of the inner wall of the central through hole, and a widened circular cavity formed in the rear half of the central through hole;

[0006] The telescopic central axis comprises an internally threaded tube rotatably arranged in the widened circular cavity, a torsion rear axis arranged at the rear end of the internally threaded tube and passing through the rear of the central through hole, an externally threaded rod screwed in the internally threaded tube, a rotation-stopping plug hole formed in the externally threaded rod and plugged with the rotation-stopping cross bar, a transverse front rod formed at the front end of the externally threaded rod, and a binding rod for a strap arranged on the transverse front rod;

[0007] A sliding collar is slidably arranged on the outer periphery of the central main arm, and an upper opening is arranged at the upper end of the sliding collar;

[0008] There are two blocking arm assemblies, which are symmetrically distributed on the left and right sides of the central main arm. The blocking arm assembly includes a fixed hinged ear arranged on the side of the central main arm, an articulated main arm hinged on the fixed hinged ear, a torsion spring arranged on the fixed hinged ear for driving the far end of the articulated main arm to flip backward, and a movable hinged ear arranged on the side of the sliding collar. The blocking arm assembly also includes a slave articulated arm with one end hinged to the articulated main arm and the other end hinged to the movable articulated ear;

[0009] A one-way locker is provided above the central main arm to stop the sliding collar from sliding backwards. The one-way locker comprises:

[0010] The locking base is arranged at the upper end surface of the central main arm corresponding to the upper opening, and comprises a base body, a fixed side plate is respectively arranged on the left and right of the rear end surface of the base body, and a base rear body is detachably arranged at the rear end of the base body between the pair of fixed side plates;

[0011] There are two locking chambers, which are symmetrically distributed on both sides of the basic body. The locking chambers include a sliding inner cavity arranged at the rear of the basic body, a side opening arranged at the outer side of the front of the sliding inner cavity, a guide cross bar arranged at the front of the sliding inner cavity, and a limit plug hole arranged on the guide cross bar;

[0012] There are two pressure sliders, each corresponding to the locking chamber. The pressure sliders include a slider body, a guide plug hole formed in the slider body and plugged with the guide cross bar, and a limit plug rod provided in the guide cross hole and plugged with the limit plug hole. The rear end surface of the pressure slider is also provided with a pressure cone head which gradually narrows from front to back.

[0013] There are two damping assemblies, which correspond to the locking chambers one by one. The damping assembly includes a damping slider slidably arranged in the sliding inner cavity, a front inclined surface arranged at the front end of the damping slider and abutting against the left side of the compressed cone head, a spring socket arranged at the rear end of the damping slider, a compression spring arranged in the spring socket, and a built-in plug rod arranged at the front end of the base rear body and inserted into the spring socket.

[0014] Furthermore, the one-way lock also includes a damping adjustment device, two of which are provided, and the damping adjustment devices correspond one-to-one to the built-in plug rod, including a rear narrow hole arranged behind the rear body of the base, a front wide hole arranged in front of the rear narrow hole, a resistance adjustment cross bar arranged in the front wide hole, a rotatable adjustment screw arranged in the rear narrow hole, a limiting convex ring arranged on the outer wall of the adjustment screw and located in the front wide hole, an adjustment screw threaded in the internal threaded tube, a resistance adjustment through hole arranged in the adjustment screw and plugged into the resistance adjustment cross bar, and the front end of the adjustment screw is connected to the built-in plug rod.

[0015] As a further implementation:

[0016] The barrier arm assembly also includes an adjustment clamping rod arranged at the far end of the articulated main arm, and the adjustment clamping rod includes a screw rod socket arranged in the articulated main arm along the length direction, a slider socket formed in the middle of the screw rod socket, an adjustment socket arranged on the inner side of the screw rod socket and with a rear opening, a rotatable adjustment round handle arranged in the adjustment socket, an active screw rod arranged on the right side of the adjustment round handle and inserted into the screw rod socket, a driven nut slidably mounted on the active screw rod, and a clamping rod body arranged in front of the driven nut.

[0017] As a further implementation:

[0018] The T-shaped sheath is used to pass through the longitudinal part of the cable terminal head and is vertically arranged above the longitudinal part to be inserted into the transverse tube on the insulating sleeve. The outer wall of the transverse tube is also formed with a fixed ring groove, and the rear end of the transverse tube is detachably provided with a rear cover.

[0019] As a further implementation:

[0020] The binding strap binding rods are provided with four.

[0021] As a further implementation:

[0022] The rear end of the adjusting round handle is exposed and arranged behind the adjusting socket.

[0023] Beneficial effects:

[0024] In the disassembly device described in this case, the barrier arm assembly can be folded under normal conditions to minimize its lateral size for easy storage and transportation. When in use, the barrier arm assembly can be opened so that it can be stopped at the opening of the ring network cabinet, making it easier to disassemble the T-type sleeve later.

[0025] A disassembly device described in this case, after the arm assembly is opened, the posture can be automatically maintained by a one-way lock:

[0026] The upper opening presses the outer side of the pressure cone head forward to make the pressure slider move to the left, and the inner side of the pressure cone head presses the front inclined surface, driving the front inclined surface and the damping slider to move backward to overcome the damping of the compression spring; after the upper opening passes through the slider body, the damping assembly resets forward and pushes the pressure slider to reset to the right, and the slider body blocks the upper opening to prevent it from moving backward, thereby maintaining the left and right horizontal posture of the barrier arm assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of an embodiment of the cable terminal head, T-shaped sheath, and insulating sleeve.

[0028] Figure 2 It is a side view of an embodiment of the cable terminal head, T-shaped sheath, and insulating sleeve.

[0029] Figure 3 Schematic diagram of the disassembly device in working state.

[0030] Figure 4 It is a schematic diagram of one state of the disassembly device.

[0031] Figure 5 Schematic diagram of another state of the disassembly device.

[0032] Figure 6is a schematic diagram of an embodiment of the central foundation.

[0033] Figure 7 It is a cross-sectional view of an embodiment of the disassembly device.

[0034] Figure 8 yes Figure 7 Enlarged schematic diagram of part A in the middle.

[0035] Fig. 9 yes Figure 5 Enlarged cross-sectional view of part B in the middle.

[0036] Fig.10 It is a half-section view of a one-way lock in one state.

[0037] Fig.11 It is a half-section view of the one-way lock in another state.

[0038] Fig.12 Schematic diagram of an embodiment of the sliding collar.

[0039] In the figure:

[0040] 1. Central base, 11. Central main arm, 12. Central through hole, 13. Anti-rotation cross bar, 14. Widened circular cavity;

[0041] 2. Telescopic middle axis, 21. Internally threaded tube, 22. Torsion rear axis, 23. Externally threaded rod, 24. Anti-rotation socket, 25. Horizontally placed front rod, 26. Tie-strap rod;

[0042] 3. Block arm assembly, 31. Fixed articulated ear, 32. Articulated main arm, 33. Torsion spring, 34. Moving articulated ear, 35. Slave articulated arm, 36. Adjustment clamp rod, 361. Screw rod socket, 362. Slider socket, 363. Adjustment socket, 364. Adjustment round handle, 365. Active screw rod, 366. Driven nut, 367. Clamp rod body;

[0043] 4. One-way lock;

[0044] 41. Locking foundation, 411. Foundation body, 412. Fixed side plate, 413. Foundation rear body;

[0045] 42. Locking chamber, 421. Sliding inner chamber, 422. Side opening, 423. Guide cross bar, 424. Limiting socket;

[0046] 43. pressure-bearing slider, 431. slider body, 432. guide plug hole, 43. limit plug rod, 434. pressure-bearing cone head;

[0047] 44. Damping assembly, 441. Damping slider, 442. Front inclined plane, 443. Spring plug hole, 444. Compression spring, 445. Built-in plug rod;

[0048] 45. Damping adjustment device, 451. Rear narrow hole, 452. Front wide hole, 453. Resistance adjustment cross bar, 454. Adjustment screw, 455. Limiting convex ring, 456. Adjustment screw, 457. Resistance adjustment through hole;

[0049] 5. Sliding collar, 51. Upper opening;

[0050] 6. Disassembly device;

[0051] 7. Insulating sleeve, 71. Screw;

[0052] 8. T-type sheath, 81. longitudinal part, 82. transverse tube, 83. fixed ring groove, 84. rear cover;

[0053] 9. Cable terminal, 91. Terminal with hole, 92. Fixing nut. DETAILED DESCRIPTION

[0054] A T-shaped sheath disassembly device for a cable terminal head in a cabinet is used to disassemble a T-shaped sheath 8 on a cable terminal head 9 from an insulating sleeve 7, wherein the disassembly device 6 at least comprises:

[0055] The central base 1 includes a central main arm 11 arranged along the front-back direction, a central through hole 12 penetrating the central main arm 11, a rotation-stopping cross bar 13 formed in front of the inner wall of the central through hole 12, and a widened circular cavity 14 formed in the rear half of the central through hole 12;

[0056] The telescopic central axis 2 comprises an internally threaded tube 21 rotatably arranged in the widened circular cavity 14, a torsion rear axis 22 arranged at the rear end of the internally threaded tube 21 and passing through the rear of the central through hole 12, an externally threaded rod 23 screwed in the internally threaded tube 21, a rotation-stopping plug hole 24 formed in the externally threaded rod 23 and plugged with the rotation-stopping cross bar 13, a transverse front rod 25 formed at the front end of the externally threaded rod 23, and a strap tie rod 26 arranged on the transverse front rod 25;

[0057] A sliding collar 5 is slidably disposed on the outer periphery of the central main arm 11, and an upper opening 51 is disposed at the upper end of the sliding collar 5;

[0058] There are two blocking arm assemblies 3, which are symmetrically distributed on the left and right sides of the central main arm 11. The blocking arm assembly 3 includes a fixed hinged ear 31 arranged on the side of the central main arm 11, an articulated main arm 32 hinged on the fixed hinged ear 31, a torsion spring 33 arranged on the fixed hinged ear 31 for driving the far end of the articulated main arm 32 to flip backward, and a movable hinged ear 34 arranged on the side of the sliding collar 5. The blocking arm assembly 3 also includes a slave articulated arm 35 with one end articulated to the articulated main arm 32 and the other end articulated to the movable articulated ear 34.

[0059] The one-way lock 4 is arranged above the central main arm 11 to stop the sliding collar 5 from sliding backwards. The one-way lock 4 includes:

[0060] The locking base 41 is arranged at the upper end surface of the central main arm 11 corresponding to the upper opening 51, and includes a base body 411. A fixed side plate 412 is respectively arranged on the left and right sides of the rear end surface of the base body 411. A base rear body 413 is detachably arranged at the rear end of the base body 411 between the pair of fixed side plates 412.

[0061] There are two locking chambers 42, which are symmetrically distributed on both sides of the basic body 411. The locking chamber 42 includes a sliding inner cavity 421 arranged at the rear of the basic body 411, a side opening 422 arranged at the outer side of the front of the sliding inner cavity 421, a guide cross bar 423 arranged in front of the sliding inner cavity 421, and a limit plug hole 424 arranged on the guide cross bar 423;

[0062] There are two pressure sliders 43, and the pressure sliders 43 correspond to the locking chambers 42 one by one. The pressure sliders 43 include a slider body 431, a guide plug hole 432 formed in the slider body 431 and plugged with the guide cross bar 423, and a limit plug rod 433 provided in the guide cross hole 432 and plugged with the limit plug hole 424. The rear end surface of the pressure slider 43 is also provided with a pressure cone head 434 that gradually narrows from front to back.

[0063] There are two damping assemblies 44, and the damping assemblies 44 correspond one to one with the locking chambers 42. The damping assembly 44 includes a damping slider 441 slidably arranged in the sliding inner cavity 421, a front inclined surface 442 arranged at the front end of the damping slider 441 and abutting against the left side of the compressed cone head 434, a spring socket 443 arranged at the rear end of the damping slider 44, a compression spring 444 arranged in the spring socket 443, and a built-in plug rod 445 arranged at the front end of the base rear body 413 and inserted into the spring socket 443.

[0064] Furthermore, the one-way lock 4 also includes a damping adjustment device 45, and two of the damping adjustment devices 45 are provided. The damping adjustment devices 45 correspond one-to-one to the built-in plug rod 445, including a rear narrow hole 451 arranged at the rear of the base rear body 413, a front wide hole 452 arranged in front of the rear narrow hole 451, a resistance adjustment cross bar 453 arranged in the front wide hole 452, an adjustment screw 454 rotatably arranged in the rear narrow hole 451, a limiting convex ring 455 arranged on the outer wall of the adjustment screw 454 and located in the front wide hole 452, an adjustment screw 456 threaded in the internal threaded tube 455, and a resistance adjustment through hole 457 arranged in the adjustment screw 456 and plugged with the resistance adjustment cross bar 453, and the front end of the adjustment screw 456 is connected to the built-in plug rod 445.

[0065] As a further implementation:

[0066] The barrier arm assembly 3 also includes an adjustment clamping rod 36 arranged at the far end of the articulated main arm 32, and the adjustment clamping rod 36 includes a screw rod socket 361 arranged in the articulated main arm 32 along the length direction, a slider socket 362 formed in the middle of the screw rod socket 361, an adjustment socket 363 arranged on the inner side of the screw rod socket 361 and with a rear opening, an adjustment round handle 364 rotatably arranged in the adjustment socket 363, an active screw rod 365 arranged on the right side of the adjustment round handle 364 and inserted into the screw rod socket 361, a driven nut 366 slidably mounted on the active screw rod 365, and a clamping rod body 367 arranged in front of the driven nut 366.

[0067] As a further implementation:

[0068] The T-shaped sheath 8 is used to pass through the longitudinal portion 81 of the cable terminal head 9, and is vertically arranged above the longitudinal portion 81 to be inserted into the transverse tube 82 on the insulating sleeve 7. The outer wall of the transverse tube 82 is also formed with a fixing ring groove 83, and the rear end of the transverse tube 82 is detachably provided with a rear cover 84.

[0069] As a further implementation:

[0070] There are four strap tie rods 26 .

[0071] As a further implementation:

[0072] The rear end of the adjusting round handle 364 is exposed and disposed behind the adjusting socket 363 .

[0073] The cable terminal head 9 in the ring network cabinet is connected to the insulating sleeve 7 through the T-shaped sheath 8. Further, the insulating sleeve 7 is provided with a screw 71, the horizontal tube 82 of the T-shaped sheath is inserted into the insulating sleeve 7, and then the hole terminal 91 of the cable terminal head 9 is inserted into the screw 71, and finally screwed and fixed by the fixing nut 92; further, after the fixing is completed, the rear cover 84 is covered behind the horizontal tube 82.

[0074] However, due to being in a high-temperature heating environment for a long time, adhesion occurs between the inner wall of the T-shaped sheath 8 and the insulating sleeve 7 during the later disassembly process, and it cannot be removed by hand, so a special disassembly tool is required for disassembly.

[0075] The specific usage is as follows:

[0076] Step 1, install the arm assembly 3:

[0077] Step 1.1, expand:

[0078] As the instruction manual Figure 4As shown:

[0079] Under normal conditions, the torsion spring 33 acts on the articulated main arm 32 to swing its distal end backward, and the articulated main arm 32 is in a closed position close to the central main arm 11;

[0080] As the instruction manual Figure 5 As shown:

[0081] When in use, the sliding collar 5 is pushed forward to drive the slave articulated arm 35 to move forward, and finally the articulated main arm 32 is in a horizontal position;

[0082] The sliding collar 5 slides forward through the one-way lock 4 and is locked by the one-way lock 4:

[0083] The upper opening 51 presses the outer side of the pressure cone head 434 forward to make the pressure slider 43 move leftward, and the inner side of the pressure cone head 434 presses the front inclined surface 442, driving the front inclined surface 442 and the damping slider 441 to overcome the damping of the compression spring 444 and move backward;

[0084] After the upper opening 51 passes through the slider body 431, the damping assembly 44 resets forward and pushes the pressed slider 43 to reset rightward, and the slider body 431 blocks the upper opening 51 to prevent it from moving backward, maintaining the horizontal posture of the barrier arm assembly 3;

[0085] Step 2, fix the T-type sheath 8:

[0086] As the instruction manual Figure 3 As shown:

[0087] Use a binding strap to bind the fixing ring groove 83 of the T-shaped sheath 8 to the binding strap rod 26;

[0088] Step 3, disassemble the T-type sheath 8:

[0089] The rear shaft 22 and the internal threaded tube 21 are rotated and twisted to drive the external threaded rod 23, the anti-rotation socket 24, the horizontal front rod 25, and the binding rod 26 to move backward, and the T-shaped sheath 8 is removed from the insulating sleeve 7.

Claims

1. A T-shaped sheath removal device for a cable terminal head in a cabinet, used for removing a T-shaped sheath (8) on a cable terminal head (9) from an insulating sleeve (7), characterized in that: The disassembly device (6) at least comprises: The central base (1) comprises a central main arm (11) arranged along the front-rear direction, a central through hole (12) penetrating the central main arm (11), a rotation-stopping cross bar (13) formed in front of the inner wall of the central through hole (12), and a widened circular cavity (14) formed in the rear half of the central through hole (12); The telescopic central axis (2) comprises an internally threaded tube (21) rotatably arranged in the widened circular cavity (14), a torsion rear axis (22) arranged at the rear end of the internally threaded tube (21) and passing through the rear of the central through hole (12), an externally threaded rod (23) screwed in the internally threaded tube (21), a rotation-stopping plug hole (24) formed in the externally threaded rod (23) and plugged with the rotation-stopping cross rod (13), a transverse front rod (25) formed at the front end of the externally threaded rod (23), and a binding rod (26) arranged on the transverse front rod (25); A sliding collar (5) is slidably arranged on the outer periphery of the central main arm (11), and an upper opening (51) is arranged at the upper end of the sliding collar (5); The blocking arm assembly (3) is provided with two blocking arm assemblies (3), which are symmetrically distributed on the left and right sides of the central main arm (11). The blocking arm assembly (3) comprises a fixed hinged ear (31) arranged on the side of the central main arm (11), an articulated main arm (32) articulated on the fixed hinged ear (31), a torsion spring (33) arranged on the fixed hinged ear (31) for driving the far end of the articulated main arm (32) to flip backward, and a movable hinged ear (34) arranged on the side of the sliding collar (5). The blocking arm assembly (3) also comprises a slave articulated arm (35) one end of which is articulated to the articulated main arm (32) and the other end of which is articulated to the movable articulated ear (34). A one-way locker (4) is arranged above the central main arm (11) and is used to stop the sliding collar (5) from sliding backward.

2. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 1 is characterized in that: The one-way lock (4) comprises: The locking base (41) is arranged at a position corresponding to the upper end surface of the central main arm (11) and the upper opening (51), and comprises a base body (411), wherein a fixed side plate (412) is respectively arranged on the left and right sides of the rear end surface of the base body (411), and a base rear body (413) is detachably arranged at the rear end of the base body (411) between the pair of fixed side plates (412); There are two locking chambers (42), the locking chambers (42) are symmetrically distributed on both sides of the basic body (411), and the locking chambers (42) include a sliding inner cavity (421) arranged at the rear of the basic body (411), a side opening (422) arranged at the front and outside of the sliding inner cavity (421), a guide cross bar (423) arranged at the front of the sliding inner cavity (421), and a limit plug hole (424) arranged on the guide cross bar (423); Two pressure-bearing sliders (43) are provided, and the pressure-bearing sliders (43) correspond to the locking chambers (42) one by one. The pressure-bearing sliders (43) include a slider body (431), a guide plug hole (432) formed in the slider body (431) and plugged with the guide cross bar (423), and a limit plug rod (433) provided in the guide cross hole (432) and plugged with the limit plug hole (424). The rear end surface of the pressure-bearing slider (43) is also provided with a pressure cone head (434) that gradually narrows from front to back; The damping assembly (44) is provided with two damping assemblies (44) corresponding to the locking chamber (42) one by one. The damping assembly (44) comprises a damping slider (441) slidably arranged in the sliding inner cavity (421), a front inclined surface (442) arranged at the front end of the damping slider (441) and abutting against the left side of the compressed cone head (434), a spring insertion hole (443) arranged at the rear end of the damping slider (44), a compression spring (444) arranged in the spring insertion hole (443), and a built-in insertion rod (445) arranged at the front end of the base rear body (413) and inserted into the spring insertion hole (443).

3. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 2 is characterized in that: The one-way lock (4) further comprises a damping adjustment device (45), wherein two damping adjustment devices (45) are provided, and the damping adjustment devices (45) correspond to the built-in insertion rods (445) one by one, and comprise a rear narrow hole (451) provided at the rear of the base rear body (413), a front wide hole (452) provided in front of the rear narrow hole (451), a resistance adjustment cross bar (453) provided in the front wide hole (452), and a rotatable damping adjustment cross bar (453) provided at the rear of the base rear body (413). The adjusting screw tube (454) is in the rear narrow hole (451), a limiting convex ring (455) is arranged on the outer wall of the adjusting screw tube (454) and is located in the front wide hole (452), an adjusting screw rod (456) is threaded in the internal threaded tube (455), and a resistance adjusting through hole (457) is arranged in the adjusting screw rod (456) and is plugged into and matched with the resistance adjusting cross bar (453), and the front end of the adjusting screw rod (456) is connected to the built-in plug rod (445).

4. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 3 is characterized in that: The barrier arm assembly (3) also includes an adjustment clamping rod (36) disposed at the far end of the articulated main arm (32), and the adjustment clamping rod (36) includes a screw rod insertion hole (361) disposed in the articulated main arm (32) along the length direction, a slider insertion hole (362) formed in the middle of the screw rod insertion hole (361), an adjustment socket (363) disposed inside the screw rod insertion hole (361) and having a rear opening, an adjustment round handle (364) rotatably disposed in the adjustment socket (363), an active screw rod (365) disposed on the right side of the adjustment round handle (364) and inserted into the screw rod insertion hole (361), a driven nut (366) slidably mounted on the active screw rod (365), and a clamping rod body (367) disposed in front of the driven nut (366).

5. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 4 is characterized in that: The T-shaped sheath (8) is used to pass through the longitudinal portion (81) of the cable terminal head (9), and a transverse tube (82) is vertically arranged above the longitudinal portion (81) and is used to be inserted into the insulating sleeve (7). The outer wall of the transverse tube (82) is also formed with a fixing ring groove (83). The rear end of the transverse tube (82) is detachably provided with a rear cover (84).

6. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 5, characterized in that: The strap binding rods (26) are provided with four.

7. The T-type sheath removal device for the cable terminal head in the cabinet according to claim 6, characterized in that: The rear end of the adjusting circular handle (364) is exposed and arranged behind the adjusting socket (363).

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