CN212435195U - Operation joint capable of being installed on insulating rod - Google Patents

Abstract

The utility model discloses an mountable operating joint on insulator spindle, including base, pole setting and horizontal pole, the base below is fixed with first connecting cylinder, and the below of first connecting cylinder is connected with the second connecting cylinder, the third connecting cylinder is installed to the below of second connecting cylinder, the pole setting is installed respectively in the top left and right sides of base, and the top outside of pole setting is connected with angle adjusting component, the horizontal pole is installed in one side that angle adjusting component kept away from the pole setting, and angle adjusting component includes decides pole, lagging, fixture block and draw-in groove, the lagging has been cup jointed in the outside of deciding the pole, and the right side outward flange of lagging evenly is fixed with the fixture block, the outside of fixture block is provided with the draw-in groove, the spout has all been seted up to the both sides inner wall about first connecting cylinder, and the inside arrangement of spout has the slider. This mountable operating joint on the insulator spindle can be connected fixedly with three kinds of insulating bar of different diameters size, has expanded whole operating joint's application scope greatly.

Description

Operation joint capable of being installed on insulating rod

Technical Field

The utility model relates to a circuit overhauls instrument technical field, specifically is the operation joint of mountable on the insulator spindle.

Background

At present, when a power supply line is maintained, various electrical components and switches arranged on an aerial high-voltage distributor cannot be directly operated by hands, so that an insulating operating rod is used, is a uniform name of insulating tools specially used in an electric power system, and can be used for live-line work, live-line maintenance and live-line maintenance work appliances, such as a high-voltage isolating switch, a drop fuse and the like.

However, the end of the insulating operating rod on the market at present is inconvenient to arrange a mechanism for clamping and pushing and pulling each electrical element, and the maintenance operation can be carried out only by a maintenance worker, and meanwhile, the existing operating joint is inconvenient to connect and fix with insulating rods with different thicknesses, and in addition, the structural characteristics of the operating joint are inconvenient to adjust according to the actual use situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation joint of mountable on the insulator spindle to the tip of the insulating bar on the existing market who proposes in solving above-mentioned background art is not convenient for set up the mechanism of centre gripping and each electrical components of push-and-pull, must go on by the maintenance personal and just can maintain the operation, and the insulator spindle of the different thicknesses of being not convenient for of current operation joint simultaneously is connected fixedly, in addition, still has the problem of the structural feature of being not convenient for adjust operation joint according to the in-service use condition.

In order to achieve the above object, the utility model provides a following technical scheme: can install operation joint on insulator spindle, including base, pole setting and horizontal pole, the base below is fixed with first connecting cylinder, and the below of first connecting cylinder is connected with the second connecting cylinder, the third connecting cylinder is installed to the below of second connecting cylinder, the pole setting is installed respectively in the top left and right sides of base, and the top outside of pole setting is connected with angle adjusting part, the horizontal pole is installed in one side that angle adjusting part kept away from the pole setting, and angle adjusting part is including deciding pole, lagging, fixture block and draw-in groove, the lagging has been cup jointed in the outside of deciding the pole, and the right side outward flange of lagging evenly is fixed with the fixture block, the outside of fixture block is provided with the draw-in groove, the spout has all been seted up to the left and right sides inner wall of first connecting cylinder, and the inside arrangement of spout has the slider.

Preferably, first screw holes are uniformly formed in the upper surface of the base, and the first screw holes are distributed in a radiation mode relative to the center point of the base.

Preferably, the lengths of the first connecting cylinder, the second connecting cylinder and the third connecting cylinder are equal, and the outer walls of the first connecting cylinder, the second connecting cylinder and the third connecting cylinder are provided with threads.

Preferably, the first connecting cylinder and the second connecting cylinder are matched with each other to form a telescopic structure, and meanwhile, a sliding structure is formed between the sliding groove and the sliding block.

Preferably, the inside equidistance of pole setting has seted up the second screw, and the internally mounted of second screw and first screw has the screw rod, and the connected mode between screw rod and second screw and the first screw is threaded connection.

Preferably, the cross rod forms a rotating structure with the vertical rod through the angle adjusting component, and meanwhile, the clamping blocks are connected with the clamping grooves in a meshing mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the operation joint capable of being installed on the insulating rod is provided with the first screw holes uniformly distributed on the surface of the base, and the upright rods are fixedly connected with the base through the screw action between the screw rod and the first screw holes, so that the operation joint is simple to install and disassemble, and the position distance between the two upright rods can be adjusted according to the actual use condition, so that the whole operation joint is more convenient to use;

2. the connecting cylinders are connected with the insulating operating rods through the screw thread effect, the connecting operation is convenient and quick, and the first connecting cylinder, the second connecting cylinder and the third connecting cylinder are cylinders with three different diameters, so that the whole operating joint can be connected and fixed with the insulating operating rods with three different diameters, and the application range of the whole operating joint is greatly expanded;

3. set up the horizontal pole and be fixed together through screw thread effect between screw rod and the second screw and the pole setting, installation and dismantlement easy operation, and the vertical direction equidistance distribution of pole setting is followed to the second screw, so that the staff adjusts the position height of horizontal pole according to the in-service use condition, it can drive the relative fixed pole rotation of lagging to set up the horizontal pole, and carry out the angle fixation through the block effect between fixture block and the draw-in groove, so that adjust the contained angle size of the relative pole setting of horizontal pole according to the in-service use condition, make the form that whole operation connects can carry out the field control and change, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the base of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first connecting cylinder; 3. a second connecting cylinder; 4. a third connecting cylinder; 5. erecting a rod; 6. an angle adjustment assembly; 61. fixing a rod; 62. sheathing; 63. a clamping block; 64. a card slot; 7. a cross bar; 8. a chute; 9. a slider; 10. a first screw hole; 11. a second screw hole; 12. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an operation joint which can be arranged on an insulating rod comprises a base 1, a first connecting cylinder 2, a second connecting cylinder 3, a third connecting cylinder 4, a vertical rod 5, an angle adjusting component 6, a fixed rod 61, a sleeve plate 62, a clamping block 63, a clamping groove 64, a cross rod 7, a sliding groove 8, a sliding block 9, a first screw hole 10, a second screw hole 11 and a screw rod 12, wherein the first connecting cylinder 2 is fixed below the base 1, the second connecting cylinder 3 is connected below the first connecting cylinder 2, the third connecting cylinder 4 is arranged below the second connecting cylinder 3, the lengths of the first connecting cylinder 2, the second connecting cylinder 3 and the third connecting cylinder 4 are equal, the outer walls of the first connecting cylinder 2, the second connecting cylinder 3 and the third connecting cylinder 4 are all provided with threads, the connecting cylinders are connected with the insulating rod through the thread action, the connection operation is convenient and rapid, and the first connecting cylinder 2, the second connecting cylinder 3 and the third connecting cylinder 4 are three cylinders with different diameters, the whole operation joint can be fixedly connected with three insulating operation rods with different diameters, so that the application range of the whole operation joint is greatly expanded;

the upright stanchions 5 are respectively arranged at the left side and the right side above the base 1, the outer side of the top end of the upright stanchion 5 is connected with an angle adjusting component 6, the cross rod 7 is arranged at one side of the angle adjusting component 6 far away from the upright stanchion 5, the angle adjusting component 6 comprises a fixed rod 61, a sleeve plate 62, a clamping block 63 and a clamping groove 64, the sleeve plate 62 is sleeved at the outer side of the fixed rod 61, the clamping block 63 is uniformly fixed at the outer edge of the right side of the sleeve plate 62, the clamping groove 64 is arranged at the outer side of the clamping block 63, the cross rod 7 forms a rotating structure with the upright stanchion 5 through the angle adjusting component 6, meanwhile, the clamping block 63 is connected with the clamping groove 64 in a meshing way, the cross rod 7 can drive the sleeve plate 62 to rotate relative to the fixed rod 61, and is fixed in angle through the clamping action between the clamping block 63 and the clamping groove 64, so as to, the practicability is stronger, the inner walls of the left side and the right side of the first connecting cylinder 2 are provided with the sliding grooves 8, the sliding blocks 9 are arranged inside the sliding grooves 8, the first connecting cylinder 2 and the second connecting cylinder 3 are matched with each other to form a telescopic structure, meanwhile, the sliding structures are formed between the sliding grooves 8 and the sliding blocks 9, and the sliding blocks 9 can slide up and down along the sliding grooves 8, so that the first connecting cylinder 2, the second connecting cylinder 3 and the third connecting cylinder 4 can be adjusted in a telescopic mode, and the storage space of the whole operation joint can be saved;

the upper surface of the base 1 is uniformly provided with first screw holes 10, the first screw holes 10 are distributed in a radiation manner relative to the central point of the base 1, the surface of the base 1 is uniformly provided with the first screw holes 10, the upright rods 5 are fixedly connected with the base 1 through the screw thread action between the screw rods 12 and the first screw holes 10, the mounting and dismounting operation is simple, the position distance between the two upright rods 5 can be adjusted according to the actual use condition, the use of the whole operation joint is more convenient, the inner parts of the upright rods 5 are equidistantly provided with second screw holes 11, the screw rods 12 are arranged in the second screw holes 11 and the first screw holes 10, the screw rods 12 are in threaded connection with the second screw holes 11 and the first screw holes 10, the cross rods 7 are fixed with the upright rods 5 through the screw thread action between the screw rods 12 and the second screw holes 11, the mounting and dismounting operation is simple, and the second screw holes 11 are equidistantly distributed along the vertical direction of the upright rods 5, so that the worker can adjust the height of the cross rod 7 according to the actual use condition.

The working principle is as follows: for the operation joint which can be installed on the insulating rod, the third connecting cylinder 4 and the second connecting cylinder 3 are firstly pulled downwards, the second connecting cylinder 3 drives the sliding block 9 to slide downwards along the sliding groove 8, the second connecting cylinder 3 extends out from the lower end of the first connecting cylinder 2, the third connecting cylinder 4 can extend out from the lower end of the second connecting cylinder 3 by the same principle, so that the first connecting cylinder 2, the second connecting cylinder 3 and the third connecting cylinder 4 are extended and unfolded, the connecting cylinders and the insulating operation rod are connected and fixed through screwing, then the proper positions of the upright rods 5 are selected according to actual use requirements, the upright rods 5 are inserted into the corresponding first screw holes 10, the upright rods 5 are screwed to fix the upright rods 5 and the base 1 together, the proper height of the cross rods 7 is selected, the cross rods 7 are inserted into the corresponding second screw holes 11, then the cross rods 7 are screwed, the cross rods 7 drive the screw rods 12 and the second screw holes 11 to generate screw thread action, thereby fix horizontal pole 7 in pole setting 5, then through the angle of 6 adjustment horizontal poles 7 of angle adjusting part, earlier outside pulling horizontal pole 7, horizontal pole 7 drives fixture block 63 through lagging 62 and deviates from draw-in groove 64 is inside, then rotate horizontal pole 7, horizontal pole 7 drives lagging 62 and rotates certain angle round fixed rod 61, push back horizontal pole 7 again for fixture block 63 card advances corresponding draw-in groove 64 inside and carries out the angle fixed, accomplishes the use of whole mountable operation joint on the insulator spindle like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Can install the operating joint on the insulator spindle, including base (1), pole setting (5) and horizontal pole (7), its characterized in that: a first connecting cylinder (2) is fixed below the base (1), a second connecting cylinder (3) is connected below the first connecting cylinder (2), a third connecting cylinder (4) is installed below the second connecting cylinder (3), the vertical rods (5) are respectively installed on the left side and the right side of the upper portion of the base (1), an angle adjusting component (6) is connected to the outer side of the top end of each vertical rod (5), the cross rod (7) is installed on one side, away from the vertical rods (5), of the angle adjusting component (6), each angle adjusting component (6) comprises a fixed rod (61), a sleeve plate (62), a clamping block (63) and a clamping groove (64), the sleeve plate (62) is sleeved on the outer side of the fixed rod (61), the clamping block (63) is uniformly fixed on the outer edge of the right side of the sleeve plate (62), the clamping groove (64) is formed in the outer side of the clamping block (63), and sliding grooves (8) are formed in the inner walls of the left side and the right side of the, and a sliding block (9) is arranged inside the sliding groove (8).

2. The operating joint mountable on an insulating rod of claim 1, wherein: first screw holes (10) are uniformly formed in the upper surface of the base (1), and the first screw holes (10) are distributed in a radiation mode relative to the center point of the base (1).

3. The operating joint mountable on an insulating rod of claim 1, wherein: the length of first connecting cylinder (2), second connecting cylinder (3) and third connecting cylinder (4) equals, and the outer wall of first connecting cylinder (2), second connecting cylinder (3) and third connecting cylinder (4) all is seted up threadedly.

4. The operating joint mountable on an insulating rod of claim 1, wherein: the first connecting cylinder (2) and the second connecting cylinder (3) are matched with each other to form a telescopic structure, and meanwhile, a sliding structure is formed between the sliding groove (8) and the sliding block (9).

5. An operating joint mountable on an insulating rod as claimed in claim 2, wherein: second screw hole (11) have been seted up to the inside equidistance of pole setting (5), and the internally mounted of second screw hole (11) and first screw hole (10) has screw rod (12), and the connected mode between screw rod (12) and second screw hole (11) and first screw hole (10) is threaded connection.

6. The operating joint mountable on an insulating rod of claim 1, wherein: the cross rod (7) forms a rotating structure with the vertical rod (5) through the angle adjusting component (6), and meanwhile, the clamping blocks (63) are connected with the clamping grooves (64) in a meshing mode.

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