CN218244121U

CN218244121U - Mutual inductor monitor

Info

Publication number: CN218244121U
Application number: CN202222613709.1U
Authority: CN
Inventors: 查国兆; 王忠义; 黄栋梁
Original assignee: Shanghai Gezhao Electric Appliance Co ltd
Current assignee: Shanghai Gezhao Electric Appliance Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-06
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a mutual-inductor monitor, including the monitor body, two solid fixed cylinder of the equal fixedly connected with in surface both sides of monitor body, four two draw-in grooves, four have been seted up to the equal symmetry of one side inner wall of solid fixed cylinder the inside of solid fixed cylinder all is equipped with the movable rod, four the outer wall of movable rod all install with draw-in groove assorted joint subassembly, adjacent two the joint subassembly installs the pulling subassembly jointly. The utility model discloses in, through the solid fixed cylinder, movable rod, pulling subassembly, joint subassembly, draw-in groove and the drawer that set up, when using outdoors, shift up the top cap, then take the drawer out, have the sunshade effect, avoid sunshine to penetrate mutual-inductor monitor screen directly, be favorable to the staff to watch the data on the screen, be equipped with a plurality of storage check in the drawer simultaneously, can classify to the test accessory and carry, increased the holding performance of mutual-inductor detector, it is more convenient to use.

Description

Mutual inductor monitor

Technical Field

The utility model relates to a mutual-inductor monitor technical field especially relates to a mutual-inductor monitor.

Background

The instrument transformer monitor is a special test instrument transformer: a multifunctional field test instrument designed for volt-ampere characteristics, transformation ratio, polarity, error curve, inflection point calculation, secondary side loop inspection and the like;

most of existing mutual inductor monitors are box structures, and when the instrument is used outdoors, a box cover needs to be opened, then testing is carried out, sunlight can penetrate the mutual inductor monitor screen directly when the instrument is used outdoors, so that workers are not prone to watching data on the screen, the efficiency of the workers is reduced, meanwhile, the mutual inductor monitors do not have a function of containing testing accessories, the instrument monitors need to be carried separately to the testing accessories, and the instrument monitors are not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mutual inductor monitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a transformer monitor, includes the monitor body, two solid fixed cylinder of the equal fixedly connected with in surface both sides of monitor body, four two draw-in grooves have been seted up to the equal symmetry of one side inner wall of solid fixed cylinder, four the inside of solid fixed cylinder all is equipped with the movable rod, four the outer wall of movable rod all install with draw-in groove assorted joint subassembly, adjacent two the joint subassembly installs pulling subassembly jointly, four the common fixedly connected with top cap in top of movable rod, the mounting groove has been seted up to one side outer wall of top cap, the slot has been seted up to the inner wall of mounting groove, the inside of slot is pegged graft and is had the drawer, the one end fixedly connected with and the mounting groove assorted metal sheet of drawer, the inner wall of mounting groove is fixed to be inlayed and is had the magnetic stripe.

Further, four the joint subassembly all includes the assembly groove, and the outer wall at the movable rod is seted up in the assembly groove, the inside fixedly connected with spring of assembly groove, the expansion end fixedly connected with and the draw-in groove assorted fixture block of spring, the setting of spring can guarantee that the fixture block is in the state of stretching out all the time under the effect of not having the external force.

Further, two the pulling subassembly all is including drawing the piece, draw the equal fixedly connected with stay cord in surface both sides of piece, and the stay cord run through the top of movable rod extend to the inside of assembly groove and with fixture block between fixed connection, draw the piece pulling stay cord and remove, stay cord pulling fixture block removes.

Furthermore, connecting holes are formed in the tops of the four movable rods and the inner wall of the assembling groove, and the pull rope penetrates through the connecting holes, so that the pull rope can move conveniently.

Further, the top fixedly connected with handle of top cap, top one side of monitor body is equipped with the screen, and the setting of handle is for the convenience of carrying whole mentioning.

Further, the inside of drawer is equipped with a plurality of storage check, can carry out classified storage to the test accessory, the fixed surface of metal sheet is connected with the arm-tie, and the surface of arm-tie is equipped with anti-skidding line, takes place the phenomenon of skidding when avoiding using.

Furthermore, four the outer wall of movable rod all slides with the inner wall laminating of adjacent fixed section of thick bamboo, has limiting displacement, guarantees the steady removal of movable rod.

The utility model has the advantages that:

the utility model discloses when using, this mutual-inductor monitor, through the solid fixed cylinder that sets up, movable rod, pulling subassembly, joint subassembly, draw-in groove and drawer, when outdoor use, shift up the top cap, then take the drawer out, have the sunshade effect, avoid sunshine to penetrate mutual-inductor monitor screen directly, be favorable to the staff to watch the data on the screen, be equipped with a plurality of storage check in the drawer simultaneously, can carry out classification to the test accessory and carry, increased the holding performance of mutual-inductor detector, it is more convenient to use.

Drawings

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

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

fig. 3 is a cross-sectional view of the top cover of the present invention.

Illustration of the drawings:

1. a monitor body; 2. a metal plate; 3. a handle; 4. a top cover; 5. pulling the block; 6. a movable rod; 7. a screen; 8. a fixed cylinder; 9. a clamping block; 10. a card slot; 11. connecting holes; 12. pulling a rope; 13. assembling the groove; 14. a spring; 15. a magnetic strip; 16. a storage grid; 17. a drawer; 18. and (5) pulling the plate.

Detailed Description

Fig. 1 to fig. 3 show, a transformer monitor is related to, including monitor body 1, two solid fixed cylinder 8 of the equal fixedly connected with in surface both sides of monitor body 1, two draw-in grooves 10 have been seted up to the equal symmetry of one side inner wall of four solid fixed cylinder 8, the inside of four solid fixed cylinder 8 all is equipped with movable rod 6, four movable rod 6's outer wall all install with draw-in groove 10 assorted joint subassembly, the pulling subassembly is installed jointly to two adjacent joint subassemblies, the common fixedly connected with top cap 4 in top of four movable rod 6, the mounting groove has been seted up to one side outer wall of top cap 4, the slot has been seted up to the inner wall of mounting groove, the inside of slot is pegged graft and is had drawer 17, drawer 17's one end fixedly connected with and mounting groove assorted metal sheet 2, the inner wall of mounting groove is fixed to be inlayed and is had magnetic stripe 15.

As shown in fig. 1, a handle 3 is fixedly connected to the top of the top cover 4, and a screen 7 is arranged on one side of the top of the monitor body 1.

As shown in fig. 1 and 2, each of the two pulling assemblies includes a pulling block 5, pulling ropes 12 are fixedly connected to both sides of the outer surface of the pulling block 5, and the pulling ropes 12 penetrate through the top of the movable rod 6, extend into the assembling groove 13, and are fixedly connected to the clamping blocks 9.

As shown in fig. 2, the four clamping components all include an assembly groove 13, the assembly groove 13 is formed in the outer wall of the movable rod 6, a spring 14 is fixedly connected inside the assembly groove 13, and a clamping block 9 matched with the clamping groove 10 is fixedly connected to the movable end of the spring 14.

The tops of the four movable rods 6 and the inner wall of the assembling groove 13 are provided with connecting holes 11 together, and the pull rope 12 penetrates through the connecting holes 11.

The outer walls of the four movable rods 6 are attached to the inner wall of the adjacent fixed cylinder 8 to slide.

As shown in fig. 3, a plurality of storage compartments 16 are provided inside the drawer 17, and a pulling plate 18 is fixedly connected to an outer surface of the metal plate 2.

When using the mutual-inductor monitor, at first pulling arm-tie 5, arm-tie 5 keeps away from draw-in groove 10 through 12 pulling fixture blocks 9 of stay cord, after fixture block 9 breaks away from draw-in groove 10, lift top cap 4, top cap 4 drives movable rod 6 and rises along solid fixed cylinder 8, relieve arm-tie 5 when rising, fixture block 9 loses the pulling force this moment, when fixture block 9 removes the position to top draw-in groove 10, fixture block 9 loses the constraint of solid fixed cylinder 8 inner wall, fixture block 9 gets into top draw-in groove 10 under spring 14's promotion, thereby accomplish top cap 4 spacing fixed, then take drawer 17 out through arm-tie 18 and metal sheet 2, drawer 17 has the effect of sunshade with the cooperation of top cap 4, then take out the test accessory in the storage check 16 and begin to carry out wiring detection.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a mutual inductor monitor, includes monitor body (1), its characterized in that: two stationary drums (8) of the equal fixedly connected with in surface both sides of monitor body (1), four two draw-in grooves (10), four have been seted up to the equal symmetry of one side inner wall of stationary drum (8) the inside of stationary drum (8) all is equipped with movable rod (6), four the outer wall of movable rod (6) all install with draw-in groove (10) assorted joint subassembly, adjacent two the joint subassembly installs the pulling subassembly jointly, four the common fixedly connected with top cap (4) in top of movable rod (6), the mounting groove has been seted up to one side outer wall of top cap (4), the slot has been seted up to the inner wall of mounting groove, the inside of slot is pegged graft and is had drawer (17), the one end fixedly connected with and the mounting groove assorted metal sheet (2) of drawer (17), the inner wall of mounting groove is fixed to be inlayed and is had magnetic stripe (15).

2. The instrument transformer monitor according to claim 1, wherein: four the joint subassembly all includes assembly groove (13), and sets up in the outer wall of movable rod (6) assembly groove (13), the inside fixedly connected with spring (14) of assembly groove (13), the expansion end fixedly connected with and draw-in groove (10) assorted fixture block (9) of spring (14).

3. The instrument transformer monitor of claim 2, wherein: two the pulling subassembly all is including drawing piece (5), draw the equal fixedly connected with stay cord (12) in surface both sides of piece (5), and stay cord (12) run through the top of movable rod (6) extend to the inside of assembly groove (13) and with fixed connection between fixture block (9).

4. The instrument transformer monitor of claim 3, wherein: connecting holes (11) are formed in the tops of the four movable rods (6) and the inner wall of the assembling groove (13) together, and the pull ropes (12) penetrate through the connecting holes (11).

5. The instrument transformer monitor according to claim 1, wherein: the top fixedly connected with handle (3) of top cap (4), top one side of monitor body (1) is equipped with screen (7).

6. The instrument transformer monitor of claim 1, wherein: a plurality of storage grids (16) are arranged inside the drawer (17), and a pulling plate (18) is fixedly connected to the outer surface of the metal plate (2).

7. The instrument transformer monitor of claim 1, wherein: the outer walls of the four movable rods (6) are attached to the inner wall of the adjacent fixed cylinder (8) in a sliding mode.