CN220855155U

CN220855155U - Multifunctional detection tool for automatically detecting fault indicator of electric power product

Info

Publication number: CN220855155U
Application number: CN202322700185.4U
Authority: CN
Inventors: 付先明
Original assignee: Hefei Tangzheng Intelligent Technology Co ltd
Current assignee: Hefei Tangzheng Intelligent Technology Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-04-26
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the technical field of detection tools, in particular to an automatic detection multifunctional detection tool for an electric power product fault indicator, which comprises a tool bottom plate and a plurality of acquisition unit supports arranged on one side of the tool bottom plate in a sliding manner, wherein each acquisition unit support comprises a U-shaped frame, sliding grooves are formed in the upper side face of the tool bottom plate along the width direction of the upper side face of the tool bottom plate, locking assemblies which are positioned in the corresponding sliding grooves in a sliding manner and are used for fixing the U-shaped frame are arranged on the bottom end face of the U-shaped frame in a corresponding manner, hanging rods are arranged at the upper end parts of the U-shaped frame through clamping assemblies, and acquisition units are erected on the hanging rods. According to the utility model, through the arrangement of the sliding groove and the locking component, the U-shaped frames are slidably arranged in the sliding groove, so that the distance between the adjacent U-shaped frames can be adjusted, and the distance between the acquisition unit frames can be adjusted, so that the acquisition unit frames can be suitable for fault indicators with different sizes, and the applicability of the detection tool is improved.

Description

Multifunctional detection tool for automatically detecting fault indicator of electric power product

Technical Field

The utility model relates to the technical field of detection tools, in particular to a multifunctional detection tool for automatically detecting a fault indicator of an electric power product.

Background

The fault indicator is arranged on the distribution line and used for detecting line short-circuit faults and single-phase earth faults and sending out alarm information, and the device for improving the rapid and accurate detection capability of the single-phase earth faults of the distribution line is an important component of a distribution automation system, so that the fault indicator needs to be comprehensively detected or sampled for production in order to ensure reliable operation of equipment.

For example, patent number CN209640468U discloses an automated detection tool for fault indicators, comprising a tool base plate; the upper surface of the tool bottom plate is fixedly connected with a docking mechanism adapter plate and a plurality of acquisition unit brackets; a terminal strip is fixedly connected to one side surface of the switching mechanism switching plate; the acquisition unit bracket comprises a U-shaped bracket; the opposite inner side surface of the U-shaped frame is connected with a hanging rod through a connecting piece. Although the automatic detection tool solves the problems that the existing acquisition unit and the existing collection unit need to be separately detected and the detection efficiency is low by installing the butt joint mechanism adapter plate and the acquisition unit bracket on the tool bottom plate; through setting up the terminal row, solved current fault indicator and need offline detection, detection efficiency and degree of automation low problem, but its in-service use, collection unit support is through fixed mounting in frock bottom plate upper surface, leads to the unable regulation of interval of adjacent collection unit support, leads to the unable adaptation size of collection unit support great fault indicator to influence the suitability of this detection frock.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a multifunctional detection tool for automatically detecting a fault indicator of an electric power product.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

The utility model provides a multi-functional detection frock of electric power product fault indicator automated inspection, locates a plurality of collection unit support of frock bottom plate one side department including frock bottom plate and slip, collection unit support includes the U-shaped frame, has the spout relatively along its width direction on the upside of frock bottom plate, be equipped with the locking subassembly that is located to correspond the spout and slide and be used for fixing the U-shaped frame relatively on the bottom surface of U-shaped frame, the upper end department of U-shaped frame is equipped with the peg through the joint subassembly, and the peg is erect on the peg and is gathered the unit.

Preferably, a plurality of positioning holes are uniformly distributed on the side wall of the chute along the width direction of the tool bottom plate;

The locking assembly comprises a mounting block arranged on the bottom wall of the U-shaped frame, a locking cavity with an opening facing the corresponding positioning hole is arranged in the mounting block, a blocking block is arranged at the opening of the locking cavity, a locking block is arranged in the locking cavity through a spring, a positioning pin penetrating through the blocking block and extending out is arranged on the locking block, and the positioning pin extends into the corresponding positioning hole to be used for fixing the U-shaped frame.

Preferably, the bottom end face of the U-shaped frame and the inner side of the U-shaped frame are provided with fixed blocks, the fixed blocks are internally provided with sliding cavities which are communicated with corresponding locking cavities, the sliding cavities are internally provided with sliding blocks, the upper side faces of the locking blocks are provided with grooves corresponding to the sliding cavities, the grooves are internally provided with first inclined planes, the lower ends of the sliding blocks extend into the grooves to be arranged, the lower end parts of the sliding blocks are provided with second inclined planes matched with the first inclined planes, and the sliding blocks downwards move to drive the second inclined planes to extrude the first inclined planes to push the sliding blocks to move into the locking cavities.

Preferably, the opposite side surfaces of the fixed block are provided with sliding grooves communicated with the corresponding sliding cavities along the height direction of the fixed block, and the sliding blocks are connected through compression bars with two ends penetrating through the corresponding sliding grooves respectively.

Preferably, the clamping assembly comprises a clamping block which is relatively arranged on the U-shaped frame, an assembly groove is formed in the upper end portion of the clamping block, an arc-shaped groove is formed in the bottom wall of the assembly groove, a clamping rotary table which is positioned in the arc-shaped groove and used for clamping the hanging rod is arranged in the assembly groove, and the clamping rotary table rotates to drive the clamping groove to rotate into the arc-shaped groove to achieve clamping and fixing of the hanging rod.

Preferably, a rotating shaft penetrating through the clamping block is arranged at the central position of the clamping rotary disc, and the extending end of the rotating shaft is connected with a rotating column.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the sliding groove and the locking component, the U-shaped frames are slidably arranged in the sliding groove, so that the distance between the adjacent U-shaped frames can be adjusted, and the distance between the acquisition unit frames can be adjusted, so that the acquisition unit frames can be suitable for fault indicators with different sizes, and the applicability of the detection tool is improved.

2. According to the utility model, through the arrangement of the structures such as the fixed block, the mounting block, the compression bar and the like, when in actual use, the sliding block is driven to move downwards by pressing the compression bar to drive the locking block to retract into the locking cavity, so that the U-shaped frame is fixed by retracting and releasing the positioning pin, and the operation is simple and convenient.

3. According to the utility model, through the arrangement of the clamping blocks and the clamping turntables, the hanging rod is installed through the rotation of the clamping turntables, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional detection tool for automatically detecting a fault indicator of an electric power product.

Fig. 2 is a schematic structural view of an acquisition unit bracket 110 according to the present utility model.

Fig. 3 is a schematic cross-sectional view of the acquisition unit holder 110 of the present utility model.

Fig. 4 is an exploded view of the clamping assembly according to the present utility model.

The names of the parts indicated by the numerical references in the drawings are as follows:

100. A tool bottom plate; 101. a chute; 102. positioning holes; 110. a collection unit bracket; 120. a hanging rod; 200. a U-shaped frame; 210. a mounting block; 220. a fixed block; 230. a clamping block; 240. the clamping turntable; 311. a locking cavity; 330. a spring; 340. a locking block; 341. a positioning pin; 342. a groove; 343. a first inclined surface; 351. a sliding chamber; 352. a sliding groove; 360. a sliding block; 361. a compression bar; 411. an assembly groove; 412. an arc-shaped groove; 421. a clamping groove; 422. a rotating shaft; 430. a rotating column.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.

In the description of the present utility model, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the embodiment provides a multifunctional detection tool for automatically detecting a fault indicator of an electric power product, which comprises a tool bottom plate 100 and a plurality of acquisition unit supports 110 slidably arranged at one side of the tool bottom plate 100, wherein each acquisition unit support 110 comprises a U-shaped frame 200, a chute 101 is relatively arranged on the upper side surface of the tool bottom plate 100 along the width direction of the upper side surface, a locking assembly which is positioned in the corresponding chute 101 and is used for fixing the U-shaped frame 200 is relatively arranged on the bottom end surface of the U-shaped frame 200, a hanging rod 120 is arranged at the upper end part of the U-shaped frame 200 through a clamping assembly, and an acquisition unit (not shown in the figure) is erected on the hanging rod 120.

In this embodiment, the tooling bottom plate 100 is further provided with a docking mechanism adapter plate (not shown in the figure) and a collecting unit (not shown in the figure), and the docking mechanism adapter plate and the collecting unit both adopt structures disclosed in the patent with the patent number CN209640468U, and in actual use, a terminal strip on the docking mechanism adapter plate is connected with the collecting unit, and meanwhile, the terminal strip is docked with an on-line automatic docking mechanism, and a probe on the automatic docking mechanism is docked with the terminal strip, so that an on-line detection function is realized, and meanwhile, offline automatic detection of a fault indicator is realized;

The fault indicator is arranged on the acquisition unit and is communicated with the automatic docking mechanism through a plurality of acquisition units, the collection unit, the docking mechanism adapter plate and the automatic docking mechanism on the tool bottom plate 100, so that on-line detection is realized, and the degree of automation is improved;

In this embodiment, through the arrangement of the chute 101 and the locking assembly, the sliding installation of the U-shaped frames 200 in the chute 101 is preferably realized, so that the distance between the adjacent U-shaped frames 200 can be adjusted, and the distance between the acquisition unit brackets 110 can be adjusted, so that the acquisition unit brackets 110 can be suitable for fault indicators with different sizes, and the applicability of the detection tool is improved;

Wherein, through the setting of joint subassembly for the dismouting of peg 120 between U-shaped frame 200 is more convenient, thereby makes this detection frock have the function of facilitate the use.

Referring to fig. 2 and 3, in this embodiment, a plurality of positioning holes 102 are uniformly arranged on the sidewall of the chute 101 along the width direction of the tool bottom plate 100;

The locking assembly comprises a mounting block 210 arranged on the bottom wall of the U-shaped frame 200, a locking cavity 311 with an opening facing the corresponding positioning hole 102 is arranged in the mounting block 210, a blocking block 320 is arranged at the opening of the locking cavity 311, a locking block 340 is arranged in the locking cavity 311 through a spring 330, a positioning pin 341 extending through the blocking block 320 is arranged on the locking block 340, and the positioning pin 341 extends into the corresponding positioning hole 102 to fix the U-shaped frame 200.

Through the configuration in the embodiment, during actual use, the mounting block 210 is relatively and fixedly connected to the outer side of the bottom wall of the U-shaped frame 200, the size of the mounting block 210 is matched with the size of the corresponding sliding groove 101, so that the mounting block 210 can slide in the corresponding sliding groove 101, the U-shaped frame 200 can be movably arranged along the sliding groove 101, that is, the acquisition unit bracket 110 can move along the width of the tool bottom plate 100 on the upper side surface of the tool bottom plate 100;

Wherein, the blocking block 320 is fixedly arranged at the opening of the locking cavity 311 by a screw, and by utilizing the structure, the disassembly and assembly of the spring 330 and the locking block 340 in the corresponding locking cavity 311 are preferably realized;

Wherein, the locking block 340 is pushed by the spring 330 to move to the corresponding block 320, so that the positioning pin 341 on the locking block extends out through the block 320 and is inserted into the corresponding positioning hole 102, thereby fixing the position of the mounting block 210, even if the position of the U-shaped frame 200 is fixed, the positioning hole 102 is arranged along the width direction of the tool bottom plate 100, so that the positioning pin 341 is inserted into the positioning hole 102 at different positions, and fixing the U-shaped frame 200 at different positions is realized.

In this embodiment, the bottom end surface of the U-shaped frame 200 is located at the inner side and is provided with a fixed block 220 relatively, a sliding cavity 351 corresponding to the locking cavity 311 is provided in the fixed block 220, a sliding block 360 is provided in the sliding cavity 351 in a sliding manner, a groove 342 is provided in the upper side surface of the locking block 340 corresponding to the sliding cavity 351, a first inclined surface 343 is provided in the groove 342, the lower end of the sliding block 360 extends into the groove 342, a second inclined surface matched with the first inclined surface 343 is provided at the lower end of the sliding block 360, and the sliding block 360 moves downwards to drive the second inclined surface to squeeze the first inclined surface 343 to push the sliding block 360 to move into the locking cavity 311.

Through the configuration in this embodiment, when the spring 330 pushes the locking block 340 to move towards the corresponding blocking block 320 to drive the positioning pin 341 to extend, the first inclined surface 343 presses the second inclined surface to enable the sliding block 360 to slide into the sliding cavity 351, at this time, the sliding block 360 is moved down along the sliding cavity 351, the second inclined surface presses the first inclined surface 343, the locking block 340 is pushed to move into the locking cavity 311, and the positioning pin 341 is driven to retract into the locking cavity 311, so that the fixing of the U-shaped frame 200 is released, and the U-shaped frame can move in the sliding groove 101.

In this embodiment, in order to facilitate the user to drive the positioning pins 341 on both sides to retract into the corresponding locking cavities 311 synchronously, the opposite side surfaces of the fixed block 220 are provided with sliding grooves 352 communicating with the corresponding sliding cavities 351 along the height direction thereof, and the sliding blocks 360 are connected by pressing rods 361 respectively penetrating through the corresponding sliding grooves 352 at both ends.

Referring to fig. 4, in this embodiment, the clamping assembly includes a clamping block 230 relatively disposed on the U-shaped frame 200, an assembling slot 411 is disposed at an upper end of the clamping block 230, an arc-shaped groove 412 is disposed on a bottom wall of the assembling slot 411, a clamping rotating disc 240 located in the arc-shaped groove 412 and rotating in the arc-shaped groove 412 is disposed in the assembling slot 411, a clamping groove 421 for clamping the hanging rod 120 is disposed on the clamping rotating disc 240, and the clamping rotating disc 240 rotates to drive the clamping groove 421 to rotate into the arc-shaped groove 412 to fix the hanging rod 120.

In the present embodiment, during actual use, the clamping block 230 is fixedly mounted at the upper end of the U-shaped frame 200 through a bolt, wherein the clamping turntable 240 is rotatably mounted in the assembly slot 411 along the axis of the arc-shaped groove 412, so that during actual use, the clamping groove 421 on the clamping turntable 240 is rotated to be rotated out of the arc-shaped groove 412, at this time, the end of the hanging rod 120 can be clamped into the clamping groove 421, then, the clamping turntable 240 is rotated to be rotated into the arc-shaped groove 412, and further, the blocking of the clamping groove 421 is realized, that is, the mounting of the hanging rod 120 on the U-shaped frame 200 is realized, and the dismounting of the hanging rod 120 on the U-shaped frame 200 can be realized by utilizing the rotation of the clamping turntable 240.

In this embodiment, a rotating shaft 422 penetrating through the clamping block 230 is disposed at the center of the clamping rotating disc 240, and a rotating post 430 is connected to the extending end of the rotating shaft 422.

In practical use, the diameter of the rotating post 430 is larger than that of the rotating shaft 422, so that when the rotating shaft 422 penetrates through the clamping block 230, the rotating post 430 is connected to the rotating shaft 422 through welding, thereby preferably realizing the rotation and installation of the clamping turntable 240 in the assembly slot 411, and the rotation of the clamping turntable 240 can be realized by twisting the rotating post 430, so that the operation is convenient.

When the multifunctional detection tool for automatically detecting the failure of the electric power product of the embodiment is particularly used, the rotary column 430 is synchronously screwed to enable the clamping rotary disc 240 to rotate, the clamping grooves 421 on the rotary column are enabled to rotate out of the arc-shaped grooves 412, then two ends of the hanging rod 120 are clamped into the corresponding clamping grooves 421, then the clamping rotary disc 240 is rotated to enable the clamping grooves 421 to rotate into the arc-shaped grooves 412, and therefore the hanging rod 120 is mounted on the acquisition unit bracket 110; then, the collecting unit support 110 is moved to the corresponding positioning hole 102 by pressing the pressing rod 361 and moving, the pressing rod 361 is loosened, the spring 330 pushes the positioning pin 341 to extend into the positioning hole 102 to fix the collecting unit support 110, and at the moment, the collecting units, the docking mechanism adapter plate and the automatic docking mechanism are communicated to realize online automatic detection.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims

1. The utility model provides a multi-functional detection frock of electric power product fault indicator automated inspection, includes frock bottom plate (100) and slides and locate a plurality of collection unit supports (110) of frock bottom plate (100) one side department, its characterized in that: the acquisition unit support (110) comprises a U-shaped frame (200), sliding grooves (101) are formed in the upper side face of the tool bottom plate (100) along the width direction of the tool bottom plate, locking components which are located in the corresponding sliding grooves (101) and used for fixing the U-shaped frame (200) are arranged on the bottom end face of the U-shaped frame (200) in a sliding mode, hanging rods (120) are arranged at the upper end portion of the U-shaped frame (200) through clamping components, and acquisition units are erected on the hanging rods (120).

2. The power product fault indicator automatic detection multifunctional detection tool according to claim 1, wherein: a plurality of positioning holes (102) are uniformly distributed on the side wall of the chute (101) along the width direction of the tool bottom plate (100);

The locking assembly comprises a mounting block (210) arranged on the bottom wall of the U-shaped frame (200), a locking cavity (311) with an opening facing the corresponding positioning hole (102) is arranged in the mounting block (210), a blocking block (320) is arranged at the opening of the locking cavity (311), a locking block (340) is arranged in the locking cavity (311) through a spring (330), a positioning pin (341) extending through the blocking block (320) is arranged on the locking block (340), and the positioning pin (341) extends into the corresponding positioning hole (102) to fix the U-shaped frame (200).

3. The power product fault indicator automatic detection multifunctional detection tool according to claim 2, wherein: the bottom end face of U-shaped frame (200) and lie in inboard department and be equipped with fixed block (220) relatively, be equipped with in fixed block (220) and communicate sliding chamber (351) that corresponds locking chamber (311), sliding chamber (351) are slided and are equipped with sliding block (360), and sliding chamber (351) are corresponded to the upside of locking piece (340) is equipped with recess (342), be equipped with first inclined plane (343) in recess (342), the lower extreme of sliding block (360) stretches into setting in recess (342), the lower tip of sliding block (360) is equipped with the second inclined plane with first inclined plane (343) matched with, and sliding block (360) move down and be used for driving second inclined plane extrusion first inclined plane (343) and promote sliding block (360) to move into locking chamber (311).

4. The power product fault indicator automatic detection multifunctional detection tool according to claim 3, wherein: the sliding blocks (360) are connected through compression bars (361) with two ends penetrating through the corresponding sliding grooves (352) respectively.

5. The power product fault indicator automatic detection multifunctional detection tool according to claim 1, wherein: the clamping assembly comprises clamping blocks (230) which are oppositely arranged on the U-shaped frame (200), an assembly groove (411) is formed in the upper end portion of each clamping block (230), an arc-shaped groove (412) is formed in the bottom wall of each assembly groove (411), a clamping rotary table (240) which is located in each arc-shaped groove (412) and rotates is arranged in each assembly groove (411), a clamping groove (421) for clamping the hanging rod (120) is formed in each clamping rotary table (240), and the clamping rotary table (240) rotates to drive the clamping grooves (421) to rotate into the corresponding arc-shaped grooves (412) so as to achieve clamping and fixing of the hanging rod (120).

6. The power product fault indicator automatic detection multifunctional detection tool according to claim 1, wherein: the center position of the clamping rotary table (240) is provided with a rotary shaft (422) penetrating through the clamping block (230), and the extending end of the rotary shaft (422) is connected with a rotary column (430).