CN219759479U - Auxiliary installation accessory for high-voltage fuse - Google Patents

Abstract

The utility model discloses an auxiliary mounting accessory for a high-voltage fuse, which comprises a mounting hoop and two auxiliary bolts with threads penetrating through the mounting hoop, wherein auxiliary rotating assemblies are arranged on the auxiliary bolts and used for driving the auxiliary bolts to rotate and fixing the mounting hoop on the high-voltage fuse. This auxiliary installation accessory for high-voltage fuse, through auxiliary rotating assembly's setting, be convenient for screw up auxiliary bolt, and then conveniently dismantle high-voltage fuse, need not just realize with the help of the spanner, the use limitation is little, and whole auxiliary rotating assembly can become whole with auxiliary bolt, need not take off, occupation space is little, and can easily take off the realization and screw up other auxiliary bolt and move, and can with auxiliary bolt stable contact, stability is higher at the rotation in-process, positioning assembly's setting, can easily change the length of auxiliary rod, the folding use of being convenient for.

Description

Auxiliary installation accessory for high-voltage fuse

Technical Field

The utility model relates to the technical field of auxiliary installation, in particular to an auxiliary installation accessory for a high-voltage fuse.

Background

When the high-voltage fuse is installed, bolts are generally used as auxiliary accessories to fix the high-voltage fuse, but the following defects exist: when installing through the bolt, generally screw up it through the spanner, must carry the spanner in the in-service use in order to accomplish the equipment, but the spanner is inconvenient portable, leads to the dismouting process to have certain limitation, and when carrying out supplementary installation through the spanner, need with spanner and bolt edge contact, when screwing up, sometimes exist with the bolt separation phenomenon.

Accordingly, the present utility model provides an auxiliary mounting fitting for a high voltage fuse to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an auxiliary mounting accessory for a high-voltage fuse, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an auxiliary installation accessory for high voltage fuse, runs through two auxiliary bolts on the installation hoop including installation hoop and screw thread, be provided with auxiliary rotating assembly on the auxiliary bolt, auxiliary rotating assembly is used for driving auxiliary bolt and rotates, realize the fixed of installation hoop to high voltage fuse, the fixed rubber protection piece that is provided with of inner wall of installation hoop.

Further, supplementary rotating assembly includes L shape hollow rod, the surface sliding mounting of L shape hollow rod has the movable rod, the movable rod is provided with the rectangle inserted bar with the tip of L shape hollow rod is all fixed, the rectangle jack with rectangle inserted bar looks adaptation has all been seted up to auxiliary bolt surface both sides, the fixed surface of movable rod is provided with moves the magnetic path, the fixed surface of L shape hollow rod is provided with the fixed magnetic path that cooperates the use with moving the magnetic path, the inner wall slip of L shape hollow rod is provided with the auxiliary rod, be provided with locating component between auxiliary rod and the L shape hollow rod, locating component is used for locking the auxiliary rod.

Further, one side of the movable magnetic block, which is close to the fixed magnetic block, is a magnetic pole with different polarities.

Further, the locating component comprises a wave tooth socket formed in the surface of the auxiliary rod, the surface of the L-shaped hollow rod penetrates through the movable column in a sliding mode, a spring disc is fixed at one end of the movable column, a locating spring is sleeved on the surface of the movable column, and triangular clamping teeth matched with the wave tooth socket for use are fixedly arranged at the other end of the movable column.

Further, a deflector rod is fixed on the surface of the movable rod.

Further, one end of the positioning spring is fixed with the spring disc, and the other end of the positioning spring is fixed with the L-shaped hollow rod.

Advantageous effects

The utility model provides an auxiliary mounting accessory for a high-voltage fuse. Compared with the prior art, the method has the following beneficial effects:

this auxiliary installation accessory for high-voltage fuse, through auxiliary rotating assembly's setting, be convenient for screw up auxiliary bolt, and then conveniently dismantle high-voltage fuse, need not just realize with the help of the spanner, the use limitation is little, and whole auxiliary rotating assembly can become whole with auxiliary bolt, need not take off, occupation space is little, and can easily take off the realization and screw up other auxiliary bolt and move, and can with auxiliary bolt stable contact, stability is higher at the rotation in-process, positioning assembly's setting, can easily change the length of auxiliary rod, the folding use of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the auxiliary rotary assembly and auxiliary bolt connection of the present utility model;

FIG. 3 is a schematic view of the connection of the L-shaped hollow rod and auxiliary rod of the present utility model;

FIG. 4 is a schematic view of a partial structure of the positioning assembly of the present utility model.

In the figure: 1-mounting hoops, 2-auxiliary bolts, 3-auxiliary rotating components, 31-L-shaped hollow rods, 32-moving rods, 33-rectangular inserted rods, 34-rectangular insertion holes, 35-moving magnetic blocks, 36-fixed magnetic blocks, 37-auxiliary rods, 38-positioning components, 381-wave tooth grooves, 382-movable columns, 383-spring plates, 384-positioning springs, 385-triangular clamping teeth, 4-rubber protection blocks and 5-deflector rods.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an auxiliary installation accessory for high voltage fuse, runs through two auxiliary bolt 2 on installation hoop 1 including installation hoop 1 and screw thread, is provided with auxiliary rotating assembly 3 on the auxiliary bolt 2, and auxiliary rotating assembly 3 is used for driving auxiliary bolt 2 and rotates, realize the fixed of installation hoop 1 to high voltage fuse, and the fixed rubber protection piece 4 that is provided with of inner wall of installation hoop 1 is used for extrude high voltage fuse, avoids installation hoop 1 to compress tightly the back and causes the damage to high voltage fuse.

The auxiliary rotating component 3 comprises an L-shaped hollow rod 31, a movable rod 32 is slidably arranged on the surface of the L-shaped hollow rod 31 and can slide up and down on the surface of the L-shaped hollow rod 31, rectangular inserting rods 33 are fixedly arranged at the ends of the movable rod 32 and the L-shaped hollow rod 31, rectangular inserting holes 34 matched with the rectangular inserting rods 33 are formed in two sides of the surface of the auxiliary bolt 2, the whole L-shaped hollow rod 31 is effectively prevented from rotating relative to the auxiliary bolt 2 during use through the arrangement of the rectangular inserting rods 33 and the rectangular inserting holes 34, so that stability is higher during use, a movable magnetic block 35 is fixedly arranged on the surface of the movable rod 32, a fixed magnetic block 36 matched with the movable magnetic block 35 is fixedly arranged on the surface of the L-shaped hollow rod 31, an auxiliary rod 37 is slidably arranged on the inner wall of the L-shaped hollow rod 31, the length of the L-shaped hollow rod 37 is convenient to increase, the auxiliary bolt 2 can be easily driven to rotate, the auxiliary rod 37 can only slide relative to the L-shaped hollow rod 31 and cannot rotate, a positioning component 38 is arranged between the auxiliary rod 37 and the L-shaped hollow rod 31, the positioning component 38 is used for locking the auxiliary rod 37, one side, close to each other, of the movable magnetic block 35 and the fixed magnetic block 36 is opposite magnetic poles, the movable rod 32 can be quickly reset by utilizing the attractive force between the opposite magnetic poles, meanwhile, the rectangular inserting rod 33 on the movable rod 32 can be stably inserted into the rectangular inserting hole 34, the positioning component 38 comprises a wavy tooth socket 381 formed on the surface of the auxiliary rod 37, a movable column 382 penetrates through the surface of the L-shaped hollow rod 31 in a sliding manner, one end of the movable column 382 cannot rotate relative to the L-shaped hollow rod 31, a spring disc 383 is fixed on one end of the movable column 382, a positioning spring 384 is sleeved on the surface of the movable column 382, the triangular clamping tooth 385 can be conveniently and stably clamped into the wavy tooth socket 381 through the arrangement of the positioning spring 384, and further realize the location to auxiliary rod 37, the other end of movable column 382 is fixed to be provided with the triangle latch 385 that cooperates with wave tooth's socket 381 and uses, and the surface of movable rod 32 is fixed with driving lever 5, and the one end of positioning spring 384 is fixed with spring dish 383, and the other end of positioning spring 384 is fixed with L-shaped hollow rod 31.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the novel high-voltage fuse is used, the high-voltage fuse is extruded through the mounting hoop 1, then the movable rod 32 is pushed down through the deflector rod 5, the rectangular inserting rod 33 at the end part of the L-shaped hollow rod 31 is aligned with the rectangular inserting hole 34 and inserted, then the deflector rod 5 is loosened, the movable rod 32 is quickly reset under the attractive force action of the movable magnetic block 35 and the fixed magnetic block 36, the rectangular inserting rod 33 on the movable rod 32 is quickly inserted into the other rectangular inserting hole 34, then the L-shaped hollow rod 31 is directly rotated when the auxiliary bolt 2 is required to be mounted, and the novel high-voltage fuse is labor-saving, the spring disc 383 is pulled, the triangular clamping teeth 385 are separated from the wavy tooth grooves 381, then the auxiliary rod 37 is pulled outwards, the auxiliary rod 37 is stretched out, and the whole L-shaped hollow rod 31 is rotated through the auxiliary rod 37, so that the auxiliary bolt 2 can be easily screwed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The utility model provides a high-voltage fuse is with supplementary installation accessory, includes installation hoop (1) and two auxiliary bolt (2) that the screw thread runs through on installation hoop (1), its characterized in that: be provided with auxiliary rotating assembly (3) on auxiliary bolt (2), auxiliary rotating assembly (3) are used for driving auxiliary bolt (2) and rotate, realize that installation hoop (1) is fixed to high-voltage fuse, the fixed rubber protection piece (4) that is provided with of inner wall of installation hoop (1).

2. An auxiliary mounting fitting for a high voltage fuse according to claim 1, wherein: the auxiliary rotating assembly (3) comprises an L-shaped hollow rod (31), a moving rod (32) is arranged on the surface of the L-shaped hollow rod (31) in a sliding manner, rectangular inserting rods (33) are fixedly arranged at the ends of the moving rod (32) and the L-shaped hollow rod (31), rectangular inserting holes (34) matched with the rectangular inserting rods (33) are formed in two sides of the surface of the auxiliary bolt (2), movable magnetic blocks (35) are fixedly arranged on the surface of the moving rod (32), fixed magnetic blocks (36) matched with the movable magnetic blocks (35) are fixedly arranged on the surface of the L-shaped hollow rod (31), auxiliary rods (37) are arranged on the inner wall of the L-shaped hollow rod (31) in a sliding manner, positioning assemblies (38) are arranged between the auxiliary rods (37) and the L-shaped hollow rod (31), and the positioning assemblies (38) are used for locking the auxiliary rods (37).

3. An auxiliary mounting fitting for a high voltage fuse according to claim 2, wherein: one side of the movable magnetic block (35) and the fixed magnetic block (36) which are close to each other is a magnetic pole with different polarities.

4. An auxiliary mounting fitting for a high voltage fuse according to claim 2, wherein: the positioning assembly (38) comprises a wave tooth socket (381) formed in the surface of the auxiliary rod (37), a movable column (382) penetrates through the surface of the L-shaped hollow rod (31) in a sliding mode, a spring disc (383) is fixed at one end of the movable column (382), a positioning spring (384) is sleeved on the surface of the movable column (382), and triangular clamping teeth (385) matched with the wave tooth socket (381) are fixedly arranged at the other end of the movable column (382).

5. An auxiliary mounting fitting for a high voltage fuse according to claim 2, wherein: a deflector rod (5) is fixed on the surface of the movable rod (32).

6. The auxiliary mounting fitting for a high voltage fuse according to claim 4, wherein: one end of the positioning spring (384) is fixed with the spring disc (383), and the other end of the positioning spring (384) is fixed with the L-shaped hollow rod (31).