CN-224233060-U - Electrode fast plug structure under high pressure environment

Abstract

The utility model provides a rapid electrode inserting and pulling structure in a high-voltage environment, which relates to the technical field of electrodes and comprises an insulating shell, an electrode male plug, an electrode female plug, a slot and a connecting wire, wherein a rapid inserting and pulling mechanism is arranged between the insulating shell and the electrode male plug and comprises clamping jaws, wedge-shaped blocks, inclined planes, guide rods, strip-shaped grooves and springs; according to the utility model, the protrusions on two sides of the electrode male plug squeeze the clamping jaw to rotate outwards by taking the guide rod as the circle center, so that the distance between the two clamping hooks is increased, the spring is in a compressed state, after the electrode female plug is completely combined with the slot, the clamping jaw is driven to reset by the elastic force generated by the spring, so that the clamping hooks are clamped with the protrusions on two sides of the electrode male plug into a whole, when the electrode male plug is disassembled, the wedge-shaped block is driven to move outwards by pulling the pulling plate, the wedge-shaped block pulls the clamping jaw to rotate outwards by taking the guide rod as the circle center through the rectangular slot, the distance between the two clamping hooks is increased again, the electrode female plug is separated from the electrode male plug, and the rapid plugging and unplugging of the electrode are realized.

Inventors

• LI JUN

Assignees

• 南京美世特自动化工程有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (6)

1. 1. The quick electrode plugging structure in the high-voltage environment comprises an insulating shell (1), an electrode male plug (2), an electrode female plug (3), a slot (4) and a connecting wire (5), and is characterized in that one side of the insulating shell (1) is provided with the electrode male plug (2), the electrode female plug (3) is arranged in the insulating shell (1), the slot (4) is arranged in the electrode male plug (2), one side of the electrode male plug (2) is connected with the connecting wire (5), and the quick plugging mechanism is arranged between the insulating shell (1) and the electrode male plug (2); The quick plug mechanism comprises clamping jaws (6), wedge-shaped blocks (8), inclined planes (9), guide rods (10), strip-shaped grooves (11) and springs (12), wherein the clamping jaws (6) are symmetrically arranged at the top and the bottom of the insulating shell (1), the wedge-shaped blocks (8) are symmetrically arranged at the top and the bottom of the insulating shell (1), the inclined planes (9) are arranged on one sides of the clamping jaws (6), the guide rods (10) are symmetrically and fixedly connected to the top and the bottom of the insulating shell (1), the strip-shaped grooves (11) are formed in the clamping hooks (13), one ends of the guide rods (10) penetrate through the inner parts of the strip-shaped grooves (11), and the springs (12) are connected between the clamping jaws (6) and the wedge-shaped blocks (8).
2. 2. The rapid electrode plugging structure in the high-voltage environment according to claim 1, wherein the inclined plane (9) is in fit connection with one side of the wedge-shaped block (8), one end of the clamping jaw (6) is provided with a clamping hook (13), the two clamping hooks (13) are respectively in fit connection with the top and the bottom of the electrode male plug (2), and one side of the two groups of clamping jaws (6) and one side of the wedge-shaped block (8) are respectively in fit connection with the top and the bottom of the electrode female plug (3).
3. 3. The rapid electrode plugging structure in the high-voltage environment according to claim 2, wherein one end of the clamping jaw (6) far away from the clamping hook (13) is of an L-shaped structure, one side of the wedge-shaped block (8) is provided with a rectangular groove, and the L-shaped end of the clamping hook (13) is inserted into the rectangular groove.
4. 4. The rapid electrode plugging structure in a high-voltage environment according to claim 1, wherein a clamping cylinder (14) is arranged on one side of the electrode female plug (3), an external lead penetrates through the clamping cylinder (14) and is electrically connected with the electrode female plug (3), and a clamping mechanism is arranged on the clamping cylinder (14).
5. 5. The rapid electrode plugging structure in a high-pressure environment according to claim 4, wherein the clamping mechanism comprises a separation groove (15), a thread surface (16) and a fixing sleeve (17), a plurality of separation grooves (15) are formed in one side of the clamping cylinder (14) at equal intervals, the thread surface (16) is formed in the outer side of the clamping cylinder (14), the fixing sleeve (17) is connected to the outer side of the clamping cylinder (14) through the thread surface (16) in a threaded mode, and a conical groove is formed in the fixing sleeve (17).
6. 6. The rapid electrode plugging structure in a high-voltage environment according to claim 5, wherein one end of the wedge-shaped block (8) is fixedly connected with a pull plate (7), and one end of the clamping cylinder (14) penetrates through the pull plate (7).

Description

Electrode fast plug structure under high pressure environment Technical Field The utility model relates to the technical field of electrodes, in particular to a rapid electrode plugging structure in a high-pressure environment. Background In a high pressure environment, the electrode needs to have high strength, high voltage resistance and good electrical conductivity. Special alloy or composite material is usually selected as the material to bear extreme pressure without deformation or damage, the electrode design needs to optimize electric field distribution, reduce partial discharge risk and ensure stable operation under high pressure; The existing electrode and the terminal post clamp adopt a bolting mode to meet the connection requirement, but in the maintenance scene, the special tool is frequently used for disassembling and assembling the negative terminal post bolt, so that maintenance workers are very wasted, the efficiency of electrode connection is greatly reduced, and therefore, the utility model provides a rapid electrode plugging structure under a high-pressure environment, which is used for solving the problems. Disclosure of utility model Aiming at the problems, the utility model provides a rapid electrode inserting and pulling structure under a high-voltage environment, so as to solve the problems that in the prior art, a professional tool is frequently used for disassembling and assembling a negative terminal bolt, the time of maintenance workers is wasted, and the efficiency of electrode connection is greatly reduced. The utility model aims at realizing the technical scheme that the electrode rapid plug structure in the high-voltage environment comprises an insulating shell, an electrode male plug, an electrode female plug, a slot and a connecting wire, wherein the electrode male plug is arranged on one side of the insulating shell, the electrode female plug is arranged in the insulating shell, the slot is arranged in the electrode male plug, the connecting wire is connected to one side of the electrode male plug, and the rapid plug mechanism is arranged between the insulating shell and the electrode male plug. The quick plug mechanism is further improved in that the quick plug mechanism comprises clamping jaws, wedge-shaped blocks, inclined planes, guide rods, strip-shaped grooves and springs, the clamping jaws are symmetrically arranged at the top and the bottom of the insulating shell, the wedge-shaped blocks are symmetrically arranged at the top and the bottom of the insulating shell, the inclined planes are arranged on one sides of the clamping jaws, the guide rods are symmetrically and fixedly connected to the top and the bottom of the insulating shell, the strip-shaped grooves are formed in the clamping hooks, one ends of the guide rods penetrate through the strip-shaped grooves, and the springs are connected between the clamping jaws and the wedge-shaped blocks. The electrode plug is further improved in that the inclined plane is in fit connection with one side of the wedge-shaped block, one end of each clamping jaw is provided with a clamping hook, the two clamping hooks are respectively in fit connection with the top and the bottom of the electrode male plug, and one side of each clamping jaw and one side of the wedge-shaped block are respectively in fit connection with the top and the bottom of the electrode female plug. The clamping jaw is further improved in that one end, far away from the clamping hook, of the clamping jaw is of an L-shaped structure, a rectangular groove is formed in one side of the wedge-shaped block, and the L-shaped end of the clamping hook is inserted into the rectangular groove. The electrode female plug is further improved in that a clamping cylinder is arranged on one side of the electrode female plug, an external lead penetrates through the inside of the clamping cylinder and is electrically connected with the electrode female plug, and a clamping mechanism is arranged on the clamping cylinder. The clamping mechanism comprises separation grooves, thread surfaces and a fixing sleeve, wherein a plurality of separation grooves are formed in one side of the clamping cylinder at equal intervals, the thread surfaces are formed in the outer side of the clamping cylinder, the fixing sleeve is connected to the outer side of the clamping cylinder through the thread surfaces in a threaded mode, and a conical groove is formed in the fixing sleeve. The wedge-shaped block is characterized in that one end of the wedge-shaped block is fixedly connected with a pulling plate, and one end of the clamping cylinder penetrates through the pulling plate. The electrode male plug has the beneficial effects that in the process of inserting the electrode female plug into the slot, after the clamping hooks at one end of the clamping jaw are contacted with the protrusions at the top and the bottom of the electrode male plug, the protrusions at the two sides of the electrode mal