CN208174132U - A kind of electric insulation operating stick Quick Connect Kit - Google Patents

Abstract

The utility model discloses a kind of electric insulation operating stick Quick Connect Kit, including support rod, support rod is internally provided with motion bar, and motion bar is slidably connected by limited block and sliding slot and support rod；Position inside support rod close to top is provided with annular support block A, spring A is provided with above annular support block A, motion bar top is fixedly connected with attachment base, attachment base includes shell, limit plate and support block B, spring B is provided between support block B and shell inner bottom surface, connecting rod is provided with above attachment base, connecting rod bottom end is fixedly connected with connector, connector is fixedly connected with cross link block far from one end of connecting rod, connecting rod top spiral is connected with work fork, utilize above-mentioned design, it simpler can be conveniently accomplished the elongation and connection of operating stick, simultaneously compared to the connection type of existing design for, it is firm that the design more stablizes, it is too simple to efficiently solve existing design connection type, the problem of easily being loosened when use.

Description

A kind of electric insulation operating stick Quick Connect Kit

Technical field

The utility model relates to attachment device field, specially a kind of electric insulation operating stick Quick Connect Kit.

Background technique

With the fast development of electric utility, the maintenance task of the continuous quickening of power grid scale, transformer equipment is also increasingly numerous Weight, insulating bar are power transformation operations, test the most-often used managing security tools and instruments of maintenance department, and insulating bar is by with end fitting Tool made of insulation tube or stick, insulating bar are one of apparatus most common in managing security tools and instruments and most quantity, are generally included Operating stick, tie pole, hooked rod, general operation bar etc.；With the increase of power supply capacity, the usage quantity and frequency of insulating bar are just Increasing year by year, it is also increasing to the maintenance amount of insulating bar.

Current electric insulation operating stick Quick Connect Kit already existing on the market mostly uses upper and lower ends diameter different Casing cover the mode of company each other and link together, although easily being loosened when the convenient use of such connection type, can give Work causes unnecessary trouble.

Utility model content

1, the technical problems to be solved in the utility model

The purpose of this utility model is to provide a kind of electric insulation operating stick Quick Connect Kits, to solve above-mentioned background The problem of being proposed in technology：

The problem of existing design connection type is too simple, and when use easily loosens.

2, technical solution

To achieve the above object, the utility model provides the following technical solutions：

A kind of electric insulation operating stick Quick Connect Kit, including support rod, the support rod are internally provided with motion bar, The motion bar bottom end is fixedly connected with limited block, and sliding slot, the limited block and sliding slot phase are provided on the support rod inner wall Matching, the motion bar are slidably connected by limited block and sliding slot and support rod；Close to the position on top inside the support rod It is provided with annular support block A, the annular support block A is slidably connected with support rod inner wall, is provided with limit below the annular support block A Ring, the stop collar are fixedly connected with support rod inner wall, and spring A, the spring A setting are provided with above the annular support block A On the outside of motion bar and one end is fixedly connected with support rod inner top surface, spring A one end other end and the fixed company of annular support block A It connects, open slot is provided on the stop collar, the open slot is arranged right above sliding slot, in use, living if necessary to elongation Lever only need to pull up motion bar along sliding slot, and the open slot of stop collar, extrusion ring are passed through to the limited block of motion bar bottom end Shape support block A simultaneously compressed spring when, stretching for motion bar can be completed so that limited block is placed in above stop collar in rotary moveable bar It is long；The motion bar top is fixedly connected with attachment base, and the attachment base includes shell, limit plate and support block B, the limit Plate is fixedly connected with inner walls, and the support block B is arranged below limit plate, and the support block B is slidably connected with inner walls, institute It states and is provided with spring B between support block B and shell inner bottom surface, described spring B one end is fixedly connected with support block B, and the spring B is another End is fixedly connected with shell inner bottom surface；It is provided with connecting rod above the attachment base, the connecting rod bottom end is fixedly connected with company Connector, the connector are fixedly connected with cross link block far from one end of connecting rod, are provided with cross recess on the limit plate, The cross recess matches with cross link block, and connecting rod top spiral is connected with work fork, in use, by connecting rod bottom It holds the cross link block on connector to pass through cross recess on limit plate, then proceedes to be pressed down against connecting rod, connecting rod extruding is supported Block B, while compressed spring B rotate connecting rod, connecting rod and work can be completed after cross link block is fully depressed by limit plate The connection of lever simpler can be conveniently accomplished the elongation and connection of operating stick using above-mentioned design, while compared to existing Have for the connection type of design, it is firm that the design more stablizes, and it is too simple to efficiently solve existing design connection type, makes The problem of used time easily loosens.

Preferably, it is laid with insulating coating on the outer wall of the support rod, motion bar and connecting rod, can be avoided generation Danger Electric shock risk is fixedly connected with anti-slip rubber layer on the support rod lower end outer wall, helps more stable to grip support Bar.

Preferably, the annular support block A and support block B uses rubber support block, it is ensured that annular support block A and support block B will be limited Position block and cross link block squeeze stronger.

3, beneficial effect

When the utility model is used, if necessary to elongation motion bar, motion bar need to only be pulled up along sliding slot, to activity The limited block of bar bottom end passes through the open slot of stop collar, squeezes annular support block A compressed spring A simultaneously, rotary moveable bar, so that limit Position block is placed in above stop collar, and the elongation of motion bar can be completed；If fruit needs to connect connecting rod up, only need to be by connecting rod Cross link block on the connector of bottom end passes through cross recess on limit plate, then proceedes to be pressed down against connecting rod, connecting rod squeezes Support block B, while compressed spring B, after cross link block is fully depressed by limit plate, rotate connecting rod, can be completed connecting rod with The connection of motion bar simpler can be conveniently accomplished the elongation and connection of operating stick using above-mentioned design, while compared to For the connection type of existing design, it is firm that the design more stablizes, and it is too simple to efficiently solve existing design connection type, The problem of easily being loosened when use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the attachment device of the utility model；

Fig. 3 is the structural schematic diagram of the sliding slot of the utility model；

Fig. 4 is the structural schematic diagram of the stop collar of the utility model；

Fig. 5 is the structural schematic diagram of the cross link block of the utility model.

Figure label explanation：

1, support rod；2, motion bar；3, limited block；4, attachment base；5, connecting rod；6, work fork；7, annular support block A；8, Stop collar；9, spring A；10, shell；11, limit plate；12, support block B；13, spring B；14, connector；15, sliding slot；16, it is open Slot；17, cross link block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5, a kind of electric insulation operating stick Quick Connect Kit, including support rod 1 are please referred to, is set inside support rod 1 Be equipped with motion bar 2,2 bottom end of motion bar is fixedly connected with limited block 3, be provided with sliding slot 15 on 1 inner wall of support rod, limited block 3 with Sliding slot 15 matches, and motion bar 2 is slidably connected by limited block 3 with sliding slot 15 and support rod 1；1 inside of support rod is close to top Position be provided with annular support block A7, annular support block A7 is slidably connected with 1 inner wall of support rod, and setting is limited below annular support block A7 Position ring 8, stop collar 8 are fixedly connected with 1 inner wall of support rod, and spring A9 is provided with above annular support block A7, and spring A9 is arranged in work On the outside of lever 2 and one end is fixedly connected with 1 inner top surface of support rod, and the spring A9 other end is fixedly connected with annular support block A7, limit Open slot 16 is provided on ring 8, the setting of open slot 16 is right above sliding slot 15；2 top of motion bar is fixedly connected with attachment base 4, Attachment base 4 includes shell 10, limit plate 11 and support block B12, and limit plate 11 is fixedly connected with 10 inner wall of shell, and support block B12 is set It sets below limit plate 11, support block B12 is slidably connected with 10 inner wall of shell, is provided between 10 inner bottom surface of support block B12 and shell Spring B 13,13 one end of spring B are fixedly connected with support block B12, and 13 other end of spring B is fixedly connected with 10 inner bottom surface of shell；Connection 4 top of seat is provided with connecting rod 5, and 5 bottom end of connecting rod is fixedly connected with connector 14, the one end of connector 14 far from connecting rod 5 It is fixedly connected with cross link block 17, cross recess is provided on limit plate 11, cross recess matches with cross link block 17, connection 5 top spiral of bar is connected with work fork 6.

It is laid with insulating coating on the outer wall of support rod 1, motion bar 2 and connecting rod 5, consolidates on 1 lower end outer wall of support rod Surely it is connected with anti-slip rubber layer.

Annular support block A7 and support block B12 uses rubber support block.

Working principle：

When the utility model is used, holding the anti-slip rubber layer of 1 lower end of support rod, then carried out using work fork 6 Electric power operation only need to pull up motion bar 2 along sliding slot 15, the limit to 2 bottom end of motion bar if necessary to extend motion bar 2 Position block 3 passes through the open slot 16 of stop collar 8, and the limited block 3 of 2 bottom end of motion bar catches on annular support block A7, squeezes compressed spring A9, The elongation of motion bar 2 can be completed so that limited block 3 is placed in 8 top of stop collar in rotary moveable bar 2；If necessary by connecting rod 5 connections are got on, and only the cross link block 17 on 5 bottom end connector 14 of connecting rod need to be passed through cross recess on limit plate 11, then Continue to be pressed down against connecting rod 5, connecting rod 5 squeezes support block B12, while compressed spring B13, is fully depressed by cross link block 17 After limit plate 11, connecting rod 5 is rotated, the connection of connecting rod 5 Yu motion bar 2 can be completed, it, can be simpler using above-mentioned design Singly be conveniently accomplished the elongation and connection of operating stick, at the same compared to the connection type of existing design for, the design is more steady The problem of fixed firm, it is too simple to efficiently solve existing design connection type, and when use easily loosens, in addition to this, The annular support block A7 and support block B12 of utility model are all made of rubber material and are made, it is ensured that annular support block A7 and support block B12 will Limited block 3 and cross link block 17 squeeze stronger.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model It is interior.

Claims (3)

1. a kind of electric insulation operating stick Quick Connect Kit, including support rod（1）, it is characterised in that：The support rod（1）It is interior Portion is provided with motion bar（2）, the motion bar（2）Bottom end is fixedly connected with limited block（3）, the support rod（1）It is set on inner wall It is equipped with sliding slot（15）, the limited block（3）With sliding slot（15）Match, the motion bar（2）Pass through limited block（3）With sliding slot （15）And support rod（1）It is slidably connected；The support rod（1）The internal position close to top is provided with annular support block A（7）, institute State annular support block A（7）With support rod（1）Inner wall is slidably connected, the annular support block A（7）Restraining position ring block is arranged in lower section（8）, institute State stop collar（8）With support rod（1）Inner wall is fixedly connected, the annular support block A（7）Top is provided with spring A（9）, the bullet Spring A（9）It is arranged on the outside of motion bar and one end and support rod（1）Inner top surface is fixedly connected, the spring A（9）The other end and ring Shape support block A（7）It is fixedly connected, the stop collar（8）On be provided with open slot（16）, the open slot（16）It is arranged in sliding slot （15）Surface；The motion bar（2）Top is fixedly connected with attachment base（4）, the attachment base（4）It include shell（10）, Limit plate（11）With support block B（12）, the limit plate（11）With shell（10）Inner wall is fixedly connected, the support block B（12）Setting In limit plate（11）Lower section, the support block B（12）With shell（10）Inner wall is slidably connected, the support block B（12）With shell（10） Spring B is provided between inner bottom surface（13）, the spring B（13）One end and support block B（12）It is fixedly connected, the spring B（13） The other end and shell（10）Inner bottom surface is fixedly connected；The attachment base（4）Top is provided with connecting rod（5）, the connecting rod（5） Bottom end is fixedly connected with connector（14）, the connector（14）Far from connecting rod（5）One end be fixedly connected with cross connection Block（17）, the limit plate（11）On be provided with cross recess, the cross recess and cross link block（17）Match, the connection Bar（5）Top spiral is connected with work fork（6）.

2. a kind of electric insulation operating stick Quick Connect Kit according to claim 1, it is characterised in that：The support rod （1）, motion bar（2）And connecting rod（5）Outer wall on be laid with insulating coating, the support rod（1）It is fixed on lower end outer wall It is connected with anti-slip rubber layer.

3. a kind of electric insulation operating stick Quick Connect Kit according to claim 1, it is characterised in that：The annular is supported Block A（7）With support block B（12）Using rubber support block.