CN219641221U

CN219641221U - Plug and socket life-span detection device

Info

Publication number: CN219641221U
Application number: CN202320621630.5U
Authority: CN
Inventors: 李广斌
Original assignee: Dongguan Yuehua Electric Industrial Co ltd
Current assignee: Dongguan Yuehua Electric Industrial Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-09-05
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a plug and socket life detection device which comprises a fixed plate, a vertical plate, a transverse plate electric push rod, a small clamping seat, a plugboard, jacks and arc-shaped sheets.

Description

Plug and socket life-span detection device

Technical Field

The utility model relates to the technical field of socket production detection, in particular to a plug and socket service life detection device.

Background

The tower crane generally refers to a tower crane, is a lifting device commonly used on a construction site, can realize the transportation of horizontal and longitudinal materials, promotes the transportation speed, needs to utilize lifting hook cooperation steel cable to transport the materials in the tower crane transportation process, and sometimes the overload condition can be caused by the overweight goods transported, has the potential safety hazard.

According to the 'a plug socket life test machine' disclosed in the Chinese patent publication No. CN208705011U, the initial horizontal position of the movable seat is mainly adjusted by adjusting the vertical height of the socket on the first sliding plate, when the plug and the socket are not standard in specification or size, the positions of the fork head and the socket are convenient to adjust, the outer side of the plug socket is detected through the device, the reed inside the socket cannot be detected, and as the arc reed is an elastic piece, the arc reed can be stressed to be flat in the matching and inserting process with the plug, the contact with the plug is affected, the circuit is unstable, and the service life of the plug socket is affected.

Therefore, a plug and socket life-span detection device is provided to solve the outside that above-mentioned device comes to plug and socket and detect, can not detect the inside reed of socket, because arc reed is the elastic component, in the cooperation grafting in-process with the plug, can the atress lead to flat, influence the contact with the plug, lead to the circuit unstable, influence the problem of plug and socket's life-span.

Disclosure of Invention

The utility model aims to solve the technical problems: the problem of the inside detection effect of plug socket is not good, therefore proposes a plug socket life-span detection device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a plug socket life-span detection device, includes fixed plate, riser, diaphragm, electric putter, little cassette, picture peg, jack and arc piece, its characterized in that, fixed plate upper end both sides are provided with the linking post, it has the movable rod to peg graft on the linking post, one side is seted up flutedly and recess internal rotation is connected with first lead screw on the movable rod, first lead screw is located the recess both sides equal threaded connection has the clamp lever, two the clamp lever all contacts with the arc piece, movable rod is kept away from clamp lever one side fixedly connected with contact pad, fixedly connected with bracing piece on the fixed plate, bracing piece upper end fixedly connected with infrared sensor, infrared sensor has the display screen through wire connection.

As a preferable technical scheme of the utility model, two sides of the upper end of the fixing plate are fixedly connected with the partition plates, and two opposite sides of the partition plates are fixedly connected with the storage plates, so that the socket can be conveniently placed.

As a preferable technical scheme of the utility model, the upper end of the partition plate is provided with a groove, the groove is rotationally connected with a screw rod, the screw rod is connected with a pressing plate in a threaded manner, and the inserting plate is limited by the pressing plate.

As a preferable technical scheme of the utility model, the connecting columns are contacted with the fixed plate, the fixed plate is rotationally connected with the second screw rod, two sides, far away from each other, of the second screw rod are in threaded connection with the connecting columns, and the two connecting columns are driven to move relatively by rotating the second screw rod.

As a preferable technical scheme of the utility model, the center of the upper end of the fixing plate is provided with the first groove, and the first groove corresponds to the arc-shaped piece in position, so that the observation can be facilitated.

The utility model has the following advantages: through set up the clamping lever in arc piece downside to drive the movable rod through plug extrusion arc piece and remove, and utilize infrared sensor monitoring distance data and pass to for the display screen, thereby the life-span of visual observation socket promotes detection efficiency.

Drawings

FIG. 1 is a schematic cross-sectional side view of a plug and socket life detection device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view showing a three-dimensional structure of a connector post of a plug-and-socket life detection device according to a preferred embodiment of the present utility model;

fig. 3 is an enlarged view of a plug and socket life detecting device according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a fixing plate; 2. a riser; 3. a cross plate; 4. an electric push rod; 5. a small clamping seat; 6. a partition plate; 7. a storage plate; 8. inserting plate; 9. a jack; 10. an arc-shaped sheet; 11. a screw; 12. a pressing plate; 13. a connecting column; 14. a moving rod; 15. a first screw rod; 16. a clamping rod; 17. a contact pad; 18. a support rod; 19. an infrared sensor; 20. a second screw rod; 21. a first groove; 22. and a display screen.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Please combine referring to a plug and socket life-span detection device that fig. 1-3 shows, including fixed plate 1, riser 2, diaphragm 3, electric putter 4, little cassette 5, picture peg 8, jack 9 and arc piece 10, the arc piece 10 does not connect wire when detecting, the continuous plug of cooperation plug, can detect the plug number of times of arc piece 10, fixed plate 1 upper end both sides and riser 2 fixed connection, fixed connection diaphragm 3 between two risers 2, diaphragm 3 bottom side fixed connection electric putter 4, electric putter 4 bottom fixed connection little cassette 5, little cassette 5 is plug fixing device, two adjusting bolt of built-in, can fixed plug's edge, picture peg 8 is the socket, fixed plate 1 upper end both sides are provided with spliced pole 13, peg graft on the spliced pole 13 and have movable rod 14, one side on movable rod 14 is seted up fluted and is connected with first lead screw 15 in the recess, can make two clamp rods 16 be close to each other or keep away from in the recess on one side on movable rod 14 through rotating first lead screw 15, thereby can make movable rod 14 and infrared sensor 10 and first clamp rod 16 are located the fixed connection rod 16, the distance from the distance of signal of contact pad 16 is the two sensor 16, the distance of signal of contact is fixed connection pad 19 is fixed connection piece 19, the distance of signal of fact is 16, the distance sensor is fixed connection has a pad 19, the screen is connected to the screen 19 is connected with the sensor 19, the sensor is connected with the two sensor 19, the sensor is fixed to the position of the sensor is connected with the two sensor 19, and is connected with the sensor 19, and has a pad 19.

Wherein, put thing board 7 fixed connection two baffle 6 relative one side, baffle 6 fixed connection fixed plate 1 upper end both sides can conveniently place picture peg 8.

The pressing plate 12 is in threaded connection with the screw 11, the screw 11 rotates to connect with the groove, and the groove is located at the upper end of the partition plate 6 and can drive the pressing plate 12 to extrude the plugboard 8.

The connecting column 13 is in threaded connection with the second screw rod 20 and is respectively located at two sides of the second screw rod 20, the second screw rod 20 is rotationally connected with the fixing plate 1, the fixing plate 1 is in contact with the connecting column 13, the connecting column 13 is driven to move through rotation of the second screw rod 20, and the adjusting position is convenient to correspond to the arc-shaped piece 10.

Wherein, the arc piece 10 corresponds with the first recess 21 position, and first recess 21 is located fixed plate 1 upper end center department, can conveniently observe when the operation.

Working principle: the plug is fixed in the small clamping seat 5, then the socket is placed on the object placing plate 7, the pressing plate 12 is used for extruding the plugboard 8 through the rotating screw 11, the stability is improved, then the clamping rod 16 is used for clamping the arc-shaped sheet 10, the second screw rod 20 is regulated to drive the two connecting columns 13 to move, the position is regulated, then the infrared sensor 19 is opened, the contact gasket 17 corresponds to the infrared sensor 19, the electric push rod 4 is started to drive the small clamping seat 5 and the plug to continuously move up and down, the plug is inserted into the jack 9, the arc-shaped sheet 10 is continuously extruded, the radian of the arc-shaped sheet 10 is changed, the contact with the plug is not tight, at the moment, the position of the moving rod 14 can be monitored through the infrared sensor 19, and the service life of the socket can be accurately and obviously monitored after the position of the arc-shaped sheet 10 is obviously changed.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a plug socket life-span detection device, includes fixed plate (1), riser (2), diaphragm (3), electric putter (4), little cassette (5), picture peg (8), jack (9) and arc piece (10), its characterized in that, fixed plate (1) upper end both sides are provided with link up post (13), it has movable rod (14) to peg graft on link up post (13), one side is seted up flutedly and is connected with first lead screw (15) in the recess rotation on movable rod (14), first lead screw (15) are located the equal threaded connection of both sides in recess have clamp lever (16), two clamp lever (16) all contact with arc piece (10), clamp lever (16) one side fixedly connected with contact pad piece (17) are kept away from to movable rod (14), fixedly connected with bracing piece (18) on fixed plate (1), bracing piece (18) upper end fixedly connected with infrared sensor (19), infrared sensor (19) are connected with display screen (22) through the wire.

2. A plug and socket life detection device as claimed in claim 1, wherein two sides of the upper end of the fixing plate (1) are fixedly connected with a partition plate (6), and two opposite sides of the partition plate (6) are fixedly connected with a storage plate (7).

3. The plug and socket life detection device according to claim 2, wherein the upper end of the partition plate (6) is provided with a groove, a screw (11) is rotationally connected to the groove, and a pressing plate (12) is connected to the screw (11) in a threaded manner.

4. A plug and socket life detection device according to claim 1, wherein the engagement post (13) is in contact with the fixing plate (1), a second screw rod (20) is rotatably connected to the fixing plate (1), and two sides of the second screw rod (20) away from each other are in threaded connection with the engagement post (13).

5. A plug and socket life detection device according to claim 4, wherein the center of the upper end of the fixing plate (1) is provided with a first groove (21), and the first groove (21) corresponds to the arc-shaped piece (10).