Power compensation capacitor convenient for wiring

Abstract

The utility model discloses a power compensation capacitor convenient for wiring, which comprises a compensation capacitor body and an electrode connecting column arranged on the surface of the compensation capacitor body, the electrode connecting column comprises a fixed seat and a pole fixed in the fixed seat, and the surface of the pole is sleeved with a protective cover; the pole comprises a pole body, a wiring hole is formed in the surface of the pole body in a penetrating mode, and a screw opening penetrating through the interior of the wiring hole is further formed in the upper end of the pole body. By means of the stud installed at the upper end in the cover body, a connecting line can be fixed through the wiring pressing plate at the lower end after the connecting line is connected into a screw opening in a screwed mode, and the lower surface of the wiring pressing plate is of an uneven structure, so that the connecting line is fixed after being pressed and fixed through the wiring pressing plate and is prevented from sliding out and falling off; and meanwhile, the cover body can seal the upper part of the column body, so that the column body can be sealed after wiring is completed, the column body is insulated, and short circuit caused by external improper operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power compensation capacitors, in particular to a power compensation capacitor which is convenient for wiring. Background Art

[0002] Power compensation capacitors are a type of capacitor used for reactive power compensation in power grids. Power compensation capacitors are a type of capacitor used to reduce reactive power loss in power grids. They are effective components for improving the utilization of electric power.

[0003] The power compensation capacitor in the prior art needs to be connected to a wire when in use, but the current connection method is relatively cumbersome. At the same time, when the wire is connected to the pole on the power compensation capacitor, the connecting head of the wire is easy to fall off, and after the connection, it is also very easy to collide with the outside to cause a short circuit, thereby damaging the power compensation capacitor. Utility Model Content

[0004] The utility model aims to solve the problem that the connecting head of the wire in the prior art is easy to fall off, and after connection, it is very easy to collide with the outside to cause a short circuit, so that the power compensation capacitor is damaged, and the following technical solutions are proposed:

[0005] The power compensation capacitor convenient for wiring comprises: a compensation capacitor body and an electrode connection column installed on the surface of the compensation capacitor body.

[0006] The electrode connection column includes a fixing seat and a pole fixed inside the fixing seat, and a protective cover is sleeved on the surface of the pole;

[0007] The pole comprises a column, a wiring hole is formed through the surface of the column, and a screw hole is formed on the upper end of the column and passes through the wiring hole;

[0008] The protective cover comprises a cover body, a wire insertion port is provided on the surface of the cover body, a stud is provided at the upper end inside the cover body, and a wiring pressure plate is connected to the lower end of the stud.

[0009] As an improvement of the above technical solution, the cover body is sleeved on the upper surface of the column, and the stud is screwed into the threaded opening and extends to the inside of the wiring hole.

[0010] As an improvement of the above technical solution, the column is further provided with limiting sliding grooves on both side surfaces of the wiring hole.

[0011] As an improvement of the above technical solution, a connecting sleeve is further provided at the lower edge of the side wall of the cover body, a threaded groove is opened on the surface of the connecting sleeve, a limiting frame is sleeved on the surface of the connecting sleeve, a threaded edge is provided on the inner side wall of the limiting frame, and limiting columns are also connected to both sides of the inner wall of the limiting frame.

[0012] As an improvement of the above technical solution, the limit frame and the cover body are connected by threaded edges being screwed to the inside of a threaded groove formed on the surface of the connecting sleeve.

[0013] As an improvement of the above technical solution, the limiting column is clamped inside the limiting sliding groove.

[0014] As an improvement of the above technical solution, an insulating porcelain sleeve is also sleeved on the surface of the pole.

[0015] Beneficial effects of the utility model:

[0016] By installing the studs at the upper end of the cover body, the connecting wire can be fixed by the wiring pressure plate at the lower end after being screwed into the threaded mouth, and the lower surface of the wiring pressure plate is set to an uneven structure, so that the wiring pressure plate can be fixed after the connecting wire is pressed and fixed, and prevented from slipping out and falling off. At the same time, the cover body can close the upper part of the column, so that it can be closed after the wiring is completed, so as to insulate it and avoid short circuit caused by improper external operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the upper end of the electrode connecting column of the utility model;

[0019] Figure 3 This is a side view of the pole of the utility model;

[0020] Figure 4 This is a schematic diagram of the interior of the protective cover of the utility model.

[0021] Figure numerals: 1. Compensation capacitor body; 2. Electrode connecting column; 21. Fixed seat; 22. Insulating porcelain sleeve; 23. Pole; 231. Column; 232. Wiring hole; 233. Limiting slide groove; 24. Protective cover; 241. Cover; 242. Limiting frame; 243. Plug port; 244. Stud; 245. Wiring pressure plate; 246. Connecting sleeve; 247. Threaded groove; 248. Threaded edge; 249. Limiting column. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0023] Example

[0024] The power compensation capacitor convenient for wiring comprises: a compensation capacitor body 1, and an electrode connection column 2 installed on the surface of the compensation capacitor body 1,

[0025] The electrode connection column 2 includes a fixing seat 21, and a pole 23 fixed inside the fixing seat 21, a protective cover 24 is sleeved on the surface of the pole 23, and an insulating porcelain sleeve 22 is sleeved on the surface of the pole 23;

[0026] The fixing seat 21 is provided to fix the whole body, ensuring greater stability during use and avoiding breakage between the pole 23 and the compensation capacitor body 1. The protective cover 24 sleeved on the upper end can make it more convenient to install the connecting wire and protect it to avoid damage due to external reasons during use, thereby improving the overall safety. The insulating porcelain sleeve 22 sleeved on the surface of the pole 23 can insulate the pole 23 to avoid electrical short circuit.

[0027] The pole 23 includes a column 231, a wiring hole 232 is formed through the surface of the column 231, and a screw hole (not shown in the figure) is formed on the upper end of the column 231 and passes through the wiring hole 232.

[0028] The column 231 provided can facilitate the connection of external connecting wires to the compensation capacitor body 1 so that the compensation capacitor body 1 can work normally. The wiring hole 232 opened on the surface can more conveniently insert the connecting wires for connection, thereby improving the wiring efficiency. At the same time, the screw hole opened at the upper end can facilitate the insertion of studs to fix the connecting wires and improve the wiring efficiency.

[0029] The protective cover 24 includes a cover body 241, a wire insertion port 243 is provided on the surface of the cover body 241, a stud 244 is provided at the upper end of the cover body 241, and a wiring pressing plate 245 is connected to the lower end of the stud 244;

[0030] The cover body 241 is provided to seal the upper part of the column 231 so that it can be sealed after wiring is completed to insulate it and avoid short circuit caused by improper external operation. At the same time, the stud 244 installed at the upper end of the interior can be used to fix the connecting wire with the connecting plate 245 at the lower end after it is screwed into the threaded mouth, and the lower surface of the connecting plate 245 is set to an uneven structure to prevent the connecting wire from slipping out after the connecting wire is pressed and fixed by the connecting plate 245.

[0031] As an improvement of the above technical solution, the cover body 241 is sleeved on the upper surface of the column 231, and the stud 244 is screwed into the threaded mouth and extends to the inside of the wiring hole 232. After the connecting wire is plugged in, it can be quickly fixed in a spiral manner. At the same time, it can also be protected after the wiring is completed, thereby improving the safety of wiring in use.

[0032] In order to prevent the protective cover 24 from falling off due to excessive unscrewing during wiring, and to ensure stability after wiring is completed, the column 231 is provided with limited sliding grooves 233 on both sides of the wiring hole 232;

[0033] At the same time, a connecting sleeve 246 is also provided at the lower edge of the side wall of the cover body 241, and a thread groove 247 is provided on the surface of the connecting sleeve 246. The surface of the connecting sleeve 246 is sleeved with a limit frame 242, and the inner wall of the limit frame 242 is provided with a thread edge 248. The inner walls of the limit frame 242 are also connected to limit posts 249.

[0034] The limit frame 242 can be set to limit the position when in use, by clamping the threaded ridge 248 connected to the inner wall into the limit sliding groove 233 on both sides of the surface of the column 231. At the same time, when connected with the cover body 241, the threaded ridge 248 is screwed to the threaded groove 247 on the surface of the connecting sleeve 246. At the same time, a limiting end is set at the end of the threaded groove 247 to prevent the threaded ridge 248 from being screwed out and falling off, so that the screwing height of the cover body 241 is limited when in use, so that the screwing height is only the same as the wiring hole 232, which is convenient for plugging and wiring the connecting wires and improving the wiring efficiency. At the same time, it can also be protected after being screwed in to ensure the safety after wiring.

[0035] As an improvement of the above technical solution, the limit frame 242 and the cover body 241 are connected by a threaded ridge 248 which is screwed to the inside of a threaded groove 247 opened on the surface of the connecting sleeve 246. This can facilitate limiting the height of the cover body 241 when it is screwed out and prevent it from falling off, further ensuring its integrity during use.

[0036] Furthermore, the limiting post 249 is engaged in the limiting slide groove 233 to limit the movement during the adjustment process, thereby preventing the limiting post 249 from falling off due to excessive rotation.

[0037] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. Power compensation capacitors that are easy to wire, including: A compensation capacitor body (1), and an electrode connection column (2) mounted on the surface of the compensation capacitor body (1), characterized in that: The electrode connection column (2) comprises a fixing seat (21) and a pole (23) fixed inside the fixing seat (21), and a protective cover (24) is sleeved on the surface of the pole (23); The pole (23) comprises a column (231), a wiring hole (232) is formed through the surface of the column (231), and a screw hole is formed at the upper end of the column (231) and passes through the wiring hole (232); The protective cover (24) comprises a cover body (241), a wire insertion port (243) is provided on the surface of the cover body (241), a stud (244) is provided at the upper end inside the cover body (241), and a wiring clamp (245) is connected to the lower end of the stud (244).

2. The power compensation capacitor that is easy to wire according to claim 1 is characterized in that: The cover body (241) is sleeved on the upper surface of the column (231), and the stud (244) is screwed into the screw hole and extends to the inside of the wiring hole (232).

3. The power compensation capacitor convenient for wiring according to claim 1, characterized in that: The column (231) is also provided with limiting sliding grooves (233) on both side surfaces of the wiring hole (232).

4. The power compensation capacitor convenient for wiring according to claim 1, characterized in that: A connecting sleeve (246) is also provided at the lower edge of the side wall of the cover body (241), a thread groove (247) is provided on the surface of the connecting sleeve (246), a limiting frame (242) is sleeved on the surface of the connecting sleeve (246), a thread edge (248) is provided on the inner side wall of the limiting frame (242), and limiting columns (249) are also connected to both sides of the inner wall of the limiting frame (242).

5. The power compensation capacitor convenient for wiring according to claim 4, characterized in that: The limiting frame (242) and the cover body (241) are connected to each other by screwing a threaded ridge (248) into a threaded groove (247) formed on the surface of the connecting sleeve (246).

6. The power compensation capacitor convenient for wiring according to claim 4, characterized in that: The limiting column (249) is clamped inside the limiting sliding groove (233).

7. The power compensation capacitor convenient for wiring according to claim 1, characterized in that: An insulating porcelain sleeve (22) is also sleeved on the surface of the pole (23).

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