CN114624478A

CN114624478A - Electric power detection device for electric automation

Info

Publication number: CN114624478A
Application number: CN202210217137.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-06-14

Abstract

The invention discloses an electric power detection device for electric automation, which comprises a detection box, wherein a fixing component is arranged on the detection box, the fixing component comprises a stress plate, one end of the stress plate is fixedly connected with a hanging plate, one side of the stress plate is symmetrically provided with limiting slide rails, a sliding plate is connected between the two limiting slide rails in a sliding way, one side of the stress plate is provided with a first extension block which is rotationally connected with a connecting rod through a rotating shaft, one side of the sliding plate is symmetrically provided with a second extending block, and a push rod is connected between the connecting rod and the second extending block in a sliding way, therefore, the detection box is hung on a square rod or a reinforcing rib with a proper height on the electric power automation equipment, so that the vertical operation of a user is facilitated, the stooping action is reduced, and the use is more convenient.

Description

Electric power detection device for electric automatization

Technical Field

The invention relates to the technical field of power detection, in particular to a power detection device for electric automation.

Background

The electrical engineering and the automation major thereof are a new subject in the field of electrical information, but are closely related to daily life and industrial production of people, so that the development is very rapid, and the electrical engineering and the automation major thereof are relatively mature at present, become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, play more and more important roles in national economy, and have the effect that the tentacles of the electrical engineering and the automation major thereof have the figure of space flight and airplane research.

Current electric automation equipment need regularly maintain and overhaul in order to guarantee that its uses is normal, can use electric power detection device, when examining, often can place electric power detection device subaerial needs the measurement personnel to bow many times and bow to look over the detection data, and measurement personnel use inconveniently.

Disclosure of Invention

In order to solve the above mentioned drawbacks in the background art, the present invention provides a power detection device for electrical automation, which is provided with a fixing component, so that a detection box is hung on a square rod or a reinforcing rib with a suitable height on an electrical automation device, which is convenient for a user to operate vertically, reduces the stooping action, and is more convenient to use.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an electric power detection device for electric automatization, includes and detects the box, be provided with fixed subassembly on the detection box, fixed subassembly includes the atress board, the one end fixedly connected with link plate of atress board, one side symmetry of atress board is provided with the restriction slide rail, two sliding connection has the slide between the restriction slide rail, one side of atress board is provided with first extension piece, first extension piece rotates through the pivot and is connected with the connecting rod, one side symmetry of slide is provided with the second and extends the piece, sliding connection has the push rod between connecting rod and the second extension piece, form triangle atress structure between the junction of first extension piece and connecting rod, connecting rod and push rod and the junction between push rod and the second extension rod, be provided with compensating mechanism on the slide.

As a preferable scheme of the invention, sliding sleeves are symmetrically arranged on the front side and the rear side of the stress plate, a U-shaped plate is arranged between the two sliding sleeves, the push rod is positioned between the U-shaped plate and the stress plate, the detection box is fixedly connected with the sliding sleeves, and limiting blocks for limiting the movement of the sliding sleeves are symmetrically arranged on the front side and the rear side of the stress plate and on the upper side and the lower side of the U-shaped plate.

As a preferable scheme of the invention, the compensation mechanism comprises an outer sleeve and an inner sleeve, the outer sleeve is fixedly installed on one side of the sliding plate far away from the stress plate, the outer sleeve is located between the two second extension blocks, the outer sleeve is sleeved on the outer surface of the inner sleeve, and the outer sleeve is in sliding connection with the inner sleeve.

As a preferable mode of the present invention, an inner sliding block is disposed inside the inner sleeve, the inner sliding block is slidably connected to the inner sleeve, a pressure rod is fixedly connected to one side of the inner sliding block close to the first extending block, and one end of the pressure rod penetrates through the inner sleeve and extends to the outside of the inner sleeve.

As a preferred scheme of the invention, one end of the pressure rod is fixedly connected with a limiting piece, and a spring is sleeved on the pressure rod and positioned between the limiting piece and the inner sleeve.

As a preferable scheme of the invention, both sides of the front wheel and the rear wheel of the inner sliding block are fixedly connected with protruding rods, both the front side and the rear side of the inner sleeve and the outer sleeve are provided with open holes, and one end of each protruding rod, which is far away from the inner sliding block, penetrates through the open holes and extends to the outside of the outer sleeve.

The invention has the beneficial effects that:

1. according to the invention, the fixing assembly is arranged, so that the detection box is hung on a square rod or a reinforcing rib with a proper height on the electric power automation equipment, the vertical operation of a user is facilitated, the stooping action is reduced, and the use is more convenient;

2. the compensation mechanism is arranged, the spring can adapt to square rods and reinforcing ribs with different thicknesses, the application range is wide, and the popularization and the use are facilitated.

2. The fixing component is locked by the weight of the detection box, so that the operation steps of locking and unlocking are saved, the operation is simple, and the use is convenient

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of a securing assembly of the present invention;

FIG. 3 is a schematic view of a portion of the fastening assembly of the present invention;

fig. 4 is a cross-sectional view of the compensating mechanism of the present invention.

In the figure:

1. a detection cartridge; 2. a fixing component; 3. a stress plate; 4. hanging the plate; 5. limiting the sliding rail; 6. a slide plate; 7. a first extension block; 8. a connecting rod; 9. a second extension block; 10. a push rod; 11. a compensation mechanism; 12. a sliding sleeve; 13. a U-shaped plate; 14. a limiting block; 15. a jacket; 16. an inner sleeve; 17. an inner slide block; 18. a pressure lever; 19. a limiting sheet; 20. a spring; 21. a projecting rod; 22. the holes are opened.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1-4, an electric power detection device for electric automation comprises a detection box 1, a fixing component 2 is arranged on the detection box 1, the fixing component 2 comprises a stress plate 3, a hanging plate 4 is fixedly connected to one end of the stress plate 3, limiting slide rails 5 are symmetrically arranged on one side of the stress plate 3, a sliding plate 6 is slidably connected between the two limiting slide rails 5, a first extending block 7 is arranged on one side of the stress plate 3, the first extending block 7 is rotatably connected with a connecting rod 8 through a rotating shaft, a second extending block 9 is symmetrically arranged on one side of the sliding plate 6, a push rod 10 is slidably connected between the connecting rod 8 and the second extending block 9, a triangular stress structure is formed between the connection part of the first extending block 7 and the connecting rod 8, the connection part of the connecting rod 8 and the push rod 10, and the connection part between the push rod 10 and the second extending rod, the sliding plate 6 is provided with a compensation mechanism 11.

As a preferable scheme of the invention, sliding sleeves 12 are symmetrically arranged on the front side and the rear side of the stress plate 3, a U-shaped plate 13 is arranged between the two sliding sleeves 12, the push rod 10 is positioned between the U-shaped plate 13 and the stress plate 3, the detection box 1 is fixedly connected with the sliding sleeves 12, limiting blocks 14 for limiting the movement of the sliding sleeves 12 are symmetrically arranged on the front side and the rear side of the stress plate 3 and on the upper side and the lower side of the U-shaped plate 13, a clamped object can exert a reverse force on the sliding plate 6 in the fixing assembly 2 in the using process, and the angle of the push rod 10 and the connecting rod 8 can be locked through the U-shaped plate 13.

As a preferable scheme of the present invention, the compensating mechanism 11 includes an outer sleeve 15 and an inner sleeve 16, the outer sleeve 15 is fixedly installed on one side of the sliding plate 6 far away from the stress plate 3, the outer sleeve 15 is located between the two second extending blocks 9, the outer sleeve 15 is sleeved on the outer surface of the inner sleeve 16, and the outer sleeve 15 is slidably connected with the inner sleeve 16.

In a preferred embodiment of the present invention, an inner slider 17 is disposed inside the inner sleeve 16, the inner slider 17 is slidably connected to the inner sleeve 16, a pressure rod 18 is fixedly connected to one side of the inner slider 17 close to the first extension block 7, and one end of the pressure rod 18 penetrates through the inner sleeve 16 and extends to the outside of the inner sleeve 16.

As a preferable scheme of the present invention, one end of the pressure rod 18 is fixedly connected with a limiting plate 19, a spring 20 is sleeved on the pressure rod 18 and between the limiting plate 19 and the inner sleeve 16, and the distance between the limiting plate 19 and the inner sleeve 16 can be changed according to the thickness of the object to be held by utilizing the characteristics of the spring 20.

As a preferable scheme of the present invention, protruding rods 21 are fixedly connected to both sides of the front and rear wheels of the inner slider 17, open holes 22 are formed in both front and rear sides of the inner sleeve 16 and the outer sleeve 15, and one end of each protruding rod 21, which is far away from the inner slider 17, extends to the outside of the outer sleeve 15 through the open hole 22.

Principle of operation

Utilize supplementary crane to lift detection box 1, top restriction piece 14 on the atress board 3 contradicts with sliding sleeve 12 under the effect of gravity this moment, hang link plate 4 on the square pole on electric power automation equipment, apply external force extrusion connecting rod 8 and push rod 10's junction after that, first extension piece 7 is kept away from to overcoat 15 on the promotion slide 6, promote simultaneously when overcoat 15 removes and open the protruding pole 21 in the hole 22, inside slider 17 of being connected with the protruding pole, pressure bar 18 and spacing piece 19 synchronous motion, then spacing piece 19 promotes spring 20 and endotheca 16 and is close to link plate 4, thereby extrude square pole, thereby fix fixed component 2 on the square pole on electric power automation equipment.

Then slowly put detection box 1 down, the in-process that detection box 1 moved down drives sliding sleeve 12 and U type board 13 synchronous motion, and until the below restriction piece 14 on the atress board 3 contradicts with sliding sleeve 12, the junction of connecting rod 8 and push rod 10 was located between U type board 13 and atress board 3 this moment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an electric power detection device for electric automatization, its characterized in that, including detecting box (1), be provided with fixed subassembly (2) on detecting box (1), fixed subassembly (2) are including atress board (3), the one end fixedly connected with link plate (4) of atress board (3), one side symmetry of atress board (3) is provided with restriction slide rail (5), two sliding connection has slide (6) between restriction slide rail (5), one side of atress board (3) is provided with first extension piece (7), first extension piece (7) are rotated through the pivot and are connected with connecting rod (8), one side symmetry of slide (6) is provided with second extension piece (9), sliding connection has push rod (10) between connecting rod (8) and the second extension piece (9), the junction of first extension piece (7) and connecting rod (8), A triangular stress structure is formed between the joint of the connecting rod (8) and the push rod (10) and the joint between the push rod (10) and the second extension rod, and a compensation mechanism (11) is arranged on the sliding plate (6).

2. The electric automatization power detection device of claim 1, characterized in that sliding sleeves (12) are symmetrically arranged on the front and back sides of the stress plate (3), a U-shaped plate (13) is arranged between two sliding sleeves (12), the push rod (10) is positioned between the U-shaped plate (13) and the stress plate (3), the detection box (1) is fixedly connected with the sliding sleeves (12), and limiting blocks (14) for limiting the movement of the sliding sleeves (12) are symmetrically arranged on the front and back sides of the stress plate (3) and on the upper and lower sides of the U-shaped plate (13).

3. The power detection device for electric automation according to claim 1, wherein the compensation mechanism (11) comprises an outer sleeve (15) and an inner sleeve (16), the outer sleeve (15) is fixedly installed on one side of the sliding plate (6) far away from the stress plate (3), the outer sleeve (15) is located between the two second extension blocks (9), the outer sleeve (15) is sleeved on the outer surface of the inner sleeve (16), and the outer sleeve (15) is slidably connected with the inner sleeve (16).

4. The power detection device for electric automation according to claim 3, wherein an inner slider (17) is disposed inside the inner housing (16), the inner slider (17) is slidably connected with the inner housing (16), a pressure rod (18) is fixedly connected to one side of the inner slider (17) close to the first extension block (7), and one end of the pressure rod (18) penetrates through the inner housing (16) and extends to the outside of the inner housing (16).

5. The power detection device for electric automation according to claim 4, wherein a limiting plate (19) is fixedly connected to one end of the pressure rod (18), and a spring (20) is sleeved on the pressure rod (18) and located between the limiting plate (19) and the inner sleeve (16).

6. The power detection device for electric automation according to claim 4, wherein protruding rods (21) are fixedly connected to both sides of the front and rear wheels of the inner slider (17), open holes (22) are formed in both the front and rear sides of the inner sleeve (16) and the outer sleeve (15), and one end of each protruding rod (21) far away from the inner slider (17) extends to the outside of the outer sleeve (15) through the open hole (22).