CN210742317U

CN210742317U - Electric power detection device convenient to adjust

Info

Publication number: CN210742317U
Application number: CN201921101123.9U
Authority: CN
Inventors: 廖志锋; 廖晓清
Original assignee: Connecting Haikou Technology Co Ltd
Current assignee: Connecting Haikou Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-12
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses an electric power detection device convenient to adjust, which comprises an electric power detection tool body and a rope, a fixing plate is fixedly connected above the electric power detection tool body and is bonded with the lower end of the first connecting rod, the first connecting rod is in clearance fit with the sliding block, the sliding block is movably connected with the first movable block through a compression spring, one end of the rope is fixedly connected with the sliding block, the other end of the rope is fixedly connected with the second movable block, the rope is in contact fit with the pulley, a handle ring is welded on the right side of the second movable block, the second connecting rod is connected with the cylindrical block through an adjusting bolt, the adjusting bolt is in threaded connection with an adjusting nut tightly attached to the second connecting rod, the right side of the cylindrical block is fixedly connected with a supporting rod, the bracing piece can be dismantled with the cavity cover and be connected, and cavity cover right side fixedly connected with insulating handle.

Description

Electric power detection device convenient to adjust

Technical Field

The utility model relates to an electric power check out test set technical field specifically is an electric power detection device convenient to adjust.

Background

Electric power is an energy source using electric energy as power. The power generation and consumption system comprises links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. At present, people's life opportunity does not need to be powered on, so power detection is indispensable work, power detection can use a power detection device, and the current power detection device is still insufficient and still has the problem of inconvenient adjustment, so further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric power detection device convenient to adjust, prevent that electric power detection instrument from causing the electric shock to the human body, adjust the operating position of insulating handle as required, and insulating handle is convenient for dismantle the installation, through setting up insulating handle, insulating handle and electric power detection instrument main part have certain distance, have insulating nature simultaneously, prevent that the human body from receiving accidental electric shock, through setting up first movable block and second movable block, the motion of second movable block drives the slider and gets into first movable block, separate first movable block and first connecting rod, in order to satisfy the situation of actual work, through setting up adjusting bolt and adjusting nut, make the cylindricality piece rotate, adjust the angle of bracing piece and second connecting rod, control adjusting nut pastes tight second connecting rod, insert the bolt into different through-holes, adjust the distance of bracing piece left end to insulating handle, the adjustment of the working position of the insulated handle is realized to solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: an electric power detection device convenient to adjust comprises an electric power detection tool body and a rope, wherein a fixing plate is fixedly connected above the electric power detection tool body, the fixed plate is bonded with the lower end of a first connecting rod, the first connecting rod is in clearance fit with the sliding block, the sliding block is movably connected with the first movable block through a compression spring, one end of the rope is fixedly connected with the sliding block, the other end of the rope is fixedly connected with the second movable block, the rope is in contact fit with the pulley, a handle ring is welded on the right side of the second movable block, the first movable block is positioned in the second connecting rod, the second connecting rod is connected with the cylindrical block through an adjusting bolt, the adjusting bolt is in threaded connection with an adjusting nut tightly attached to the second connecting rod, the utility model discloses a hollow cover, including cylindrical block, cavity cover, bracing piece, cavity piece, insulating handle, hollow cover, insulating.

The first connecting rod is in clearance fit with the first movable block, the first movable block is in clearance fit with the second movable block, and the second movable block is located in the first movable block.

The surface of the first connecting rod is in smooth contact with the surface of the second connecting rod, and the surface of the second connecting rod is attached to the surface of the cylindrical block.

The inner surface of the hollow sleeve is in smooth contact with the surface of the supporting rod, a through hole is formed in the hollow sleeve, the through hole is in clearance fit with the bolt, and the bolt penetrates through the through hole and extends into the supporting rod.

The first movable block is provided with a groove, the compression spring is located in the groove, the groove is in clearance fit with the sliding block, the rope penetrates through the compression spring and extends to the left end of the second movable block, and the pulley is rotatably connected with the first movable block.

The sliding blocks, the ropes and the pulleys are arranged in two groups and are symmetrical about the center line of the first movable block.

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

the utility model relates to an electric power detection device convenient to adjust, which prevents electric shock to human body caused by electric power detection tools, the working position of the insulating handle is adjusted according to the requirement, the insulating handle is convenient to disassemble and assemble, a certain distance is reserved between the insulating handle and the electric power detection tool main body by arranging the insulating handle, meanwhile, the insulating property is provided, the human body is prevented from being accidentally shocked by electricity, the first movable block and the second movable block are arranged, the second movable block moves to drive the sliding block to enter the first movable block, the first movable block is separated from the first connecting rod, so as to meet the actual working condition, through setting up adjusting bolt and adjusting nut, make the cylindricality piece rotate, the angle of adjustment bracing piece and second connecting rod, control adjusting nut pastes tight second connecting rod, inserts different through-holes with the bolt, and the adjustment bracing piece left end is to the distance of insulating handle, realizes the adjustment to insulating handle operating position.

Drawings

Fig. 1 is a sectional view of the power detection device convenient for adjustment.

Fig. 2 is an enlarged schematic view of a region a in fig. 1 of the power detection apparatus convenient for adjustment according to the present invention.

Fig. 3 is an enlarged schematic view of a region B in fig. 1 of the power detection apparatus convenient for adjustment according to the present invention.

In the figure: 1. a power detection tool body; 2. a fixing plate; 3. a first connecting rod; 4. a first movable block; 5. a groove; 6. A compression spring; 7. a slider; 8. a rope; 9. a pulley; 10. a second movable block; 11. a bracelet; 12. a second connecting rod; 13. a support bar; 14. adjusting the bolt; 15. adjusting the screw cap; 16. a cylindrical block; 17. hollow sleeve; 18. a through hole; 19. a bolt; 20. an insulated handle.

Detailed Description

The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention. The described examples are only a part of the examples of the present invention, and not all examples. Based on the examples in the present invention, all other examples obtained by other persons in the field without creative changes belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electric power detection device convenient to adjust comprises an electric power detection tool body 1 and a rope 8, wherein a fixed plate 2 is fixedly connected above the electric power detection tool body 1, the fixed plate 2 is bonded with the lower end of a first connecting rod 3, the first connecting rod 3 is in clearance fit with a sliding block 7, the sliding block 7 is movably connected with a first movable block 4 through a compression spring 6, the compression spring 6 is in a pre-compression state to limit the movement of the first movable block 4, one end of the rope 8 is fixedly connected with the sliding block 7, the other end of the rope 8 is fixedly connected with a second movable block 10, the rope 8 is in contact fit with a pulley 9, the pulley 9 changes the movement direction of the rope 8, a handle ring 11 is welded on the right side of the second movable block 10, the first movable block 4 is positioned in a second connecting rod 12, the second connecting rod 12 is connected with a cylindrical block 16 through an adjusting bolt 14, the adjusting bolt 14 is in threaded connection with an adjusting nut 15 tightly, the support rod 13 is fixedly connected to the right side of the cylindrical block 16, the support rod 13 is detachably connected with the hollow sleeve 17, and the insulating handle 20 is fixedly connected to the right side of the hollow sleeve 17, so that the human body is prevented from being accidentally shocked.

The first connecting rod 3 is in clearance fit with the first movable block 4, the first movable block 4 is in clearance fit with the second movable block 10, friction loss is reduced, and the second movable block 10 is located in the first movable block 4.

The surface of the first connecting rod 3 is smoothly contacted with the surface of the second connecting rod 12, and the surface of the second connecting rod 12 is tightly attached to the surface of the cylindrical block 16.

One side of the cylindrical block 16 is more stable when limited to move, the inner surface of the hollow sleeve 17 is smoothly contacted with the surface of the support rod 13, the movement resistance is reduced, a through hole 18 is processed in the hollow sleeve 17, the through hole 18 is in clearance fit with a bolt 19, and the bolt 19 penetrates through the through hole 18 and extends into the support rod 13.

First movable block 4 processing is fluted 5, and pressure spring 6 is located recess 5, and recess 5 and slider 7 clearance fit reduce the movement resistance of slider 7, and rope 8 passes pressure spring 6 and extends to the left end of second movable block 10, and pulley 9 rotates with first movable block 4 and is connected.

The sliding blocks 7, the ropes 8 and the pulleys 9 are arranged in two groups and are symmetrical about the central line of the first movable block 4, so that the assembly and disassembly are better realized.

The working principle is as follows: controlling the insulated handle 20 to move to drive the electric power detection tool body 1 to work, when the working position of the insulated handle 20 needs to be adjusted, loosening the adjusting nut 15, controlling the cylindrical block 16 to rotate under the support of the adjusting bolt 14 to realize the angle between the second connecting rod 12 and the supporting rod 13, fixing the adjusting bolt 14 to ensure that the adjusting nut 15 is tightly attached to the second connecting rod 12 to finish primary adjustment, pulling the bolt 19 out of the through hole 18, pulling the insulated handle 20 to ensure that the slot of the supporting rod 13 is aligned with different through holes 18, passing the bolt 19 through the through hole 18 and inserting the bolt into the slot to realize further adjustment of the working position, pressing the right end of the first movable block 4 and pulling the handle ring 11, driving the sliding block 7 to move into the groove 5 of the first movable block 4 by the rope 8, increasing the pulling force on the handle ring 11 and ensuring that the sliding block 7 completely enters the groove 5, and then removing the first movable block 4 from the first connecting rod, at this time, the maintenance of the power detection tool body 1 is facilitated.

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

Claims

1. An electric power detection device convenient to adjust, includes electric power detection tool body (1) and rope (8), its characterized in that: the electric power detection tool is characterized in that a fixed plate (2) is fixedly connected above the electric power detection tool body (1), the fixed plate (2) is bonded with the lower end of a first connecting rod (3), the first connecting rod (3) is in clearance fit with a sliding block (7), the sliding block (7) is movably connected with a first movable block (4) through a compression spring (6), one end of a rope (8) is fixedly connected with the sliding block (7), the other end of the rope (8) is fixedly connected with a second movable block (10), the rope (8) is in contact fit with a pulley (9), a handle ring (11) is welded on the right side of the second movable block (10), the first movable block (4) is located in a second connecting rod (12), the second connecting rod (12) is connected with a column-shaped block (16) through an adjusting bolt (14), the adjusting bolt (14) is in threaded connection with an adjusting nut (15) tightly attached to the second connecting rod (12), the utility model discloses a hollow cover, including cylindricality piece (16), bracing piece (13) are connected to cylindricality piece (16) right side fixedly connected with, bracing piece (13) and hollow cover (17) can be dismantled and be connected, and hollow cover (17) right side fixedly connected with insulating handle (20).

2. An adjustable power detection device as claimed in claim 1, wherein: the first connecting rod (3) is in clearance fit with the first movable block (4), the first movable block (4) is in clearance fit with the second movable block (10), and the second movable block (10) is located in the first movable block (4).

3. An adjustable power detection device as claimed in claim 1, wherein: the surface of the first connecting rod (3) is in smooth contact with the surface of the second connecting rod (12), and the surface of the second connecting rod (12) is attached to the surface of the cylindrical block (16).

4. An adjustable power detection device as claimed in claim 1, wherein: the inner surface of the hollow sleeve (17) is in smooth contact with the surface of the supporting rod (13), a through hole (18) is formed in the hollow sleeve (17), the through hole (18) is in clearance fit with a bolt (19), and the bolt (19) penetrates through the through hole (18) and extends into the supporting rod (13).

5. An adjustable power detection device as claimed in claim 1, wherein: first movable block (4) processing is fluted (5), hold-down spring (6) are located recess (5), and recess (5) and slider (7) clearance fit, rope (8) pass hold-down spring (6) and extend to the left end of second movable block (10), pulley (9) rotate with first movable block (4) and are connected.

6. An adjustable power detection device as claimed in claim 1, wherein: the sliding blocks (7), the ropes (8) and the pulleys (9) are arranged in two groups and are symmetrical about the central line of the first movable block (4).