CN208461055U - A kind of collapsible high-tension porcelain insulator thimble - Google Patents

Abstract

The utility model discloses a kind of collapsible high-tension porcelain insulator thimbles, including high-tension porcelain insulator and thimble, thimble includes tube body, elastic rod and thimble cap, thimble is located inside host machine casing, using rotatable folded structure design, one end is rotatably mounted to be connected on high-tension porcelain insulator, and the other end is flexibly connected with cylinder honeycomb electric field.Since thimble uses rotatable folded structure design, high-tension porcelain insulator thimble is that straight configuration is connected to electric field when normal live line work.When needing installation maintenance electric field or taking out electric field cleaning, just high-tension porcelain insulator thimble, which is folded up, directly to extract electric field comes out, consequently facilitating doing later maintenance and part replacement in narrow space, solve the problems, such as that existing equipment body is excessive, later maintenance is inconvenient and space occupied is larger, small and exquisite, the good advantage of easy to maintain and market prospects is designed with structure.

Description

A kind of collapsible high-tension porcelain insulator thimble

Technical field

The utility model belongs to high-voltage static flue gas removing technical field, especially connects the Elastic Contact components of electric field.

Background technique

With the enhancing of people's environmental consciousness, can all pacify positioned at the biggish place of the oil smoke discharges amount such as factory, catering industry Charge of oil fume purifier reduces the discharge of oil smoke, and on the market it is quiet mainly to generate high pressure by electric field for a kind of common oil fume purifier Electricity will carry out adsorption cleaning by the smoke particle of electric field.In the electric field of this kind of oil fume purifier, for will be exhausted on power supply The high-voltage connecting ejector pin connected between electric field is included tube body by edge and electric field connection, and elastic rod is equipped in the tube body, is located at Elastic boom end is equipped with a cone cell syringe needle, with need the electric field that connects can only a point contact, due to all parts in electric field Offset can be generated in installation, use process, so that mutual position error is occurred, leads to the smaller contact surface of thimble end Syringe needle cannot be with the electric field reliable contacts that need to connect.

There are also patents to have done necessary improvement, such as [application number] ZL200920237668.2, the connection of [title] high pressure Thimble, [bulletin] CN201523086U disclose a kind of high-voltage connecting ejector pin, including tube body, elastic rod, thimble cap Deng, but since the thimble is directly fixed by screws on high-tension porcelain insulator, it is not foldable, and the length of thimble compares It is long, in order to assemble and disassemble electric field, it is necessary to which the space of reserved thimble causes electric field host cabinet space excessive, space utilization rate is not high, right It is not appropriate in the limited place in place space using defining use scope.

Summary of the invention

The utility model provides a kind of collapsible high-tension porcelain insulator thimble, and electric field cabinet preciousness is saved by folding thimble Space, solve the problems, such as common electric field cabinet it is excessive, using limited.

The collapsible high-tension porcelain insulator thimble of the utility model includes high-tension porcelain insulator and thimble, and thimble includes tube body, is set in tube body Flexible bar, elastic boom end are connected with thimble cap, and thimble cap is plate-like and its end edge is surrounded with multiple small teeth.Thimble Inside host machine casing, using rotatable folded structure design, one end is rotatably mounted to be connected on high-tension porcelain insulator, another End is flexibly connected with cylinder honeycomb electric field.High-tension porcelain insulator one end is equipped with metal connector, which connect with high-voltage line, Its other end connects thimble, and thimble can be stretched or be folded with relatively high pressure porcelain vase by clasp.

The utility model high-tension porcelain insulator thimble uses rotatable folded structure design, high-tension porcelain insulator thimble when normal work It is that straight configuration is connected to electric field.When needing installation maintenance electric field or taking out electric field cleaning, just high-tension porcelain insulator thimble is rolled over Electric field can directly be extracted by, which gathering into folds, comes out, consequently facilitating doing later maintenance and part replacement in narrow space, solves Existing equipment body is excessive, later maintenance is inconvenient and space occupied is larger problem has structure design small and exquisite, maintenance Convenient advantage.

Detailed description of the invention

Fig. 1 is high-tension porcelain insulator thimble straight configuration structural schematic diagram.

Fig. 2 is high-tension porcelain insulator thimble folded state structural schematic diagram.

Fig. 3 is that high-tension porcelain insulator thimble connect working state structure schematic diagram with electric field.

Fig. 4 is that high-tension porcelain insulator thimble and electric field are detached from folded state structural schematic diagram.

Wherein: 1-thimble；2-high-tension porcelain insulators；3-clasps；4-electric fields；5-host machine casings.

Specific embodiment

Below with reference to specific drawings and examples, the utility model is described in further detail.

As shown in Figs. 1-2, the collapsible high-tension porcelain insulator thimble of the utility model includes high-tension porcelain insulator 2 and thimble 1, and thimble includes Tube body, tube body is interior to be equipped with elastic rod, and elastic boom end is connected with thimble cap, and thimble cap is plate-like and its end edge is surrounded with Multiple small teeth, high-tension porcelain insulator one end are equipped with metal connector, which connect with high-voltage line, and the other end is by linking closely Part 3 connects thimble 1, and thimble can be stretched or be folded with relatively high pressure porcelain vase.

As shown in figure 3, high-tension porcelain insulator shield is mounted on 5 outside side of host machine casing, high-tension porcelain insulator 2 is located at high-tension porcelain insulator Inside shield and it is mounted on side outside host machine casing.High-tension porcelain insulator thimble is located inside host machine casing, and use is rotatable Folded structure design, one end is rotatably mounted to be connected in high-tension porcelain insulator module, 4 activity of electric field of the other end and cylinder honeycomb type Connection.

When work, high-voltage electricity is carried through wires on high-tension porcelain insulator 2, then is output to cylinder honeycomb type by thimble 1 Above electric field 4, electric field 4 forms high-pressure electrostatic electric field, and oil smoke is transported to electrostatic host by gravity-flow ventilation or windowsill exhaust fan Above, fume molecules can be adsorbed on the cylindrical wall of electric field by electric field by electric field force, and then slowly accumulation becomes liquid and flows to Host bottom is flowed out to above the oil groove outside equipment by drainage hydraulic fluid port, and oil smoke becomes clean after handling by electric field 4 Air is discharged into outdoor.

As shown in figure 4, folding thimble 1 when installation or removal electric field 4 is cleaned, safeguarded or replaced, removing preceding protection Net, can release electric field 4 from host machine casing 5 cleaning.

It can be seen that being designed using collapsible high-tension porcelain insulator thimble, flexibly solves the problems, such as that host body is excessive, be convenient for Static flue gas removing equipment is installed and used in various narrow spaces, use scope has been expanded, has also just expanded market, therefore this reality It is had a good application prospect with novel.

Claims (1)

1. a kind of collapsible high-tension porcelain insulator thimble, including high-tension porcelain insulator (2) and thimble (1), thimble include tube body, are equipped in tube body Elastic rod, elastic boom end are connected with thimble cap, and thimble cap is plate-like and its end edge is surrounded with multiple small teeth, feature Be: thimble is located at host machine casing (5) inside, and using rotatable folded structure design, one end is rotatably mounted to be connected to height It presses on porcelain vase (2), the other end is flexibly connected with electric field (4)；High-tension porcelain insulator one end be equipped with metal connector, the metal connector with High-voltage line connection, the other end connect thimble (1), and thimble can be stretched or be folded with relatively high pressure porcelain vase by clasp (3).