CN212872708U

CN212872708U - PLC converter intelligence circular telegram detection device

Info

Publication number: CN212872708U
Application number: CN202021763066.3U
Authority: CN
Inventors: 王志杰
Original assignee: China Technology Co ltd Shenzhen Branch
Current assignee: China Technology Co ltd Shenzhen Branch
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-02
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to the technical field of transducer detection, in particular to an intelligent power-on detection device of a PLC transducer, which comprises a detection device, the top and the bottom of the back of the detection device are both fixedly connected with a first connecting cylinder, the inner part and the back of the first connecting cylinder are both provided with a cavity, and the inner part is movably sleeved with a second connecting cylinder, the back of the second connecting cylinder protrudes to the back of the first connecting cylinder and is fixedly connected with a sucker, the opposite surfaces of the two second connecting cylinders are fixedly connected with a first convex plate along the vertical direction, through the structural design of the first connecting cylinder, the second connecting cylinder and the sucker, the device can be adsorbed on a certain nearby object or wall body, the situation that the device is inconvenient to place when the device is used for detecting the power-on state of the PVC frequency converter is avoided, and the problem that the device is easy to turn over or is inclined at an angle and is difficult to detect numerical value reading due to the fact that the device is inconvenient to place is solved.

Description

PLC converter intelligence circular telegram detection device

Technical Field

The utility model relates to a converter detects technical field, concretely relates to PLC converter intelligence circular telegram detection device.

Background

The frequency converter is the application frequency conversion technique and the microelectronic technique, control alternating current motor's power control equipment through changing the motor working power supply frequency mode, when needing to maintain the frequency converter, then need utilize circular telegram check out test set to carry out the state detection to the frequency converter, however, traditional circular telegram check out test set is carrying out the in-process using, the staff need utilize both hands and electrography to carry out the probe test to the frequency converter, because it is inconvenient to place or take, thereby lead to the condition that turnover or angle skew easily appear in the in-process of using check out test set, be unfavorable for the staff to read the data that check out test set detected, thereby cause inconvenience to the staff, consequently, it is necessary to design a PLC frequency converter intelligence circular telegram detection device, thereby solve the problem mentioned above-mentioned.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a PLC converter intelligence circular telegram detection device possesses advantages such as conveniently steadily placing the PLC converter in the use, has solved traditional circular telegram detection device and has inconvenient the placing and influence the problem that the detection device that the staff right detected read in the use.

The utility model discloses an intelligent power-on detection device of a PLC frequency converter, which comprises a detection device, wherein the top and the bottom positions of the back of the detection device are fixedly connected with a first connecting cylinder, the inner part and the back of the first connecting cylinder are both provided with a cavity, the inner part is movably sleeved with a second connecting cylinder, the back of the second connecting cylinder protrudes to the back of the first connecting cylinder and is fixedly connected with a sucker, the opposite surfaces of the two second connecting cylinders are both fixedly connected with a first convex plate along the vertical direction, the sides of the two first convex plates, which are far away from each other, protrude from the front and the back positions of the first convex plate respectively, the positions of the outer surface of the first connecting cylinder, which are close to the left and the right sides of the top of the detection device, are both fixedly connected with a cross rod along the horizontal direction, and the positions of the two cross rods, which are far away from each other, the top of the connecting handle protrudes to a position above the detection device and close to the back surface.

The utility model discloses a PLC converter intelligence circular telegram detection device, wherein detection device's the back and be close to the position department of top and bottom all along the horizontal fixedly connected with second flange of level, spout and swing joint have all been seted up along the level transversely to the back of second flange and have the fixed plate, the shape of looking sideways at of fixed plate is "[" shape structure, the interior concave surface of fixed plate and be close to two third connecting cylinders of the equal fixedly connected with of position department of top and bottom respectively, the inside of third connecting cylinder just is close to positive position department and runs through swing joint and have a fourth connecting cylinder, and is a plurality of the back between the fourth connecting cylinder and the position department that is close to the fixed plate left and right sides all follow vertical direction fixedly connected with winder.

The utility model discloses a PLC converter intelligence circular telegram detection device, wherein the depressed groove has all been seted up with the middle part position department of bottom in winding board top, the corner of depressed groove is the round slip face.

The utility model discloses a PLC converter intelligence circular telegram detection device, wherein the middle part of the interior concave surface of fixed plate and the equal fixedly connected with rubber band bandage of position department that is close to the left and right sides, the back of rubber band bandage and the interior concave surface that is close to the position department at middle part and fixed plate are laminated mutually.

The utility model discloses a PLC converter intelligence circular telegram detection device, wherein the front of fixed plate and the position department that is close to top and bottom all along the horizontal fixedly connected with third flange of level, two the third flange moves about the position department of joint between a plurality of second flanges respectively.

The utility model discloses a PLC converter intelligence circular telegram detection device, wherein the third flange is an iron material, the inside of second flange just is close to the position department fixedly connected with magnet piece of detection device left surface.

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

1. the utility model discloses, through the structural design of first connecting cylinder, the structural design of second connecting cylinder and sucking disc, can make the device adsorb on near a certain article or wall body, avoided using the device to carry out the inconvenient condition of placing of the device when the on state detects the PVC converter and appearing, solved because the device places inconveniently and lead to easily turning over or the problem that the angle slope was difficult for detecting numerical value and read, through the structural design of first flange, the staff of can being convenient for exerts pressure fixedly between the staff to the device and article or wall body, the condition of having avoided the staff inconvenient to exert pressure the promotion to the second connecting cylinder appears.

2. The utility model discloses, through the structural design of second flange, the fixed plate, the third flange, the third connecting cylinder, the structural design of fourth connecting cylinder and winder, can realize accomodating to detecting the electrography, avoided carrying respectively alone between detection device and the detection electrography when carrying the device and cause the inconvenient condition of carrying to appear, structural design through the depressed groove, can be so that the winding between detection electrography and the winder is connected more stably, avoided the condition appearance that the electrography wire after the winding drops owing to the separation between its self tension and the winder.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the back view structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the position relationship between the second convex plate and the magnet of the present invention.

In the figure: 1. a detection device; 2. a first connecting cylinder; 3. a second connecting cylinder; 4. a suction cup; 5. a first convex plate; 6. a connecting handle; 7. a second convex plate; 8. a fixing plate; 9. a third convex plate; 10. a third connecting cylinder; 11. a fourth connecting cylinder; 12. a wire winding plate; 13. a recessed groove; 14. a rubber band bandage; 15. and a magnet block.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of 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 addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the intelligent power-on detection device of the PLC frequency converter of the present invention comprises a detection device 1, wherein the top and bottom positions of the back of the detection device 1 are fixedly connected with a first connecting cylinder 2, the inside and back of the first connecting cylinder 2 are both provided with a cavity and movably sleeved with a second connecting cylinder 3, the back of the second connecting cylinder 3 protrudes to the back of the first connecting cylinder 2 and is fixedly connected with a suction cup 4, the opposite surfaces of the two second connecting cylinders 3 are both fixedly connected with a first convex plate 5 along the vertical direction, the sides of the two first convex plates 5 away from each other protrude from the front and back positions of the first convex plate 5, the left and right positions of the outer surface of the first connecting cylinder 2 and close to the top of the detection device 1 are both fixedly connected with cross bars along the horizontal direction, the position between the two cross bars away from each other and close to the top is fixedly connected with a connecting handle 6, the top of the connection handle 6 protrudes above the detection device 1 and near the back.

The back of the detection device 1 and the positions close to the top and the bottom are fixedly connected with a second convex plate 7 along the horizontal direction, the back of the second convex plate 7 is horizontally and transversely provided with a sliding groove and is movably connected with a fixed plate 8, the fixed plate 8 is in a [ -shaped structure in side view, two third connecting cylinders 10 are fixedly connected with the inner concave surface of the fixed plate 8 and the positions respectively close to the top and the bottom, a fourth connecting cylinder 11 penetrates through the inner part of the third connecting cylinder 10 and the position close to the front, winding plates 12 are fixedly connected with the positions of the back among the plurality of fourth connecting cylinders 11 and the positions close to the left side and the right side of the fixed plate 8 along the vertical direction, and the device has the effect of being convenient for containing the electrified detection electroprobe through the structural design of the fixed plate 8, the third convex plate 9, the third connecting cylinder 10, the fourth connecting cylinders 11 and the winding plates 12, the situation that inconvenience is caused due to the fact that the detection device 1 and the detection test pencil need to be carried independently is avoided.

Sunken groove 13 has all been seted up with the middle part position department of bottom at the 12 tops of winder, and the corner of sunken groove 13 is the smooth face, and structural design through sunken groove 13 can make the surface that detects the electrography wire winding to winder 12 more firm, avoided will detecting the electrography wire winding accomplish the back because its self tension lead to warp and with the winder 12 between the separation the condition that drops appear.

The middle part of the interior concave surface of fixed plate 8 and the equal fixedly connected with rubber band bandage 14 in position department that is close to the left and right sides, the back of rubber band bandage 14 and the position department that is close to the middle part laminate mutually with the interior concave surface of fixed plate 8, through the structural design of rubber band bandage 14, can effectually restrict the detection electrography, has avoided rocking about the in-process detection electrography that carries the device and has caused the inconvenient condition of carrying to appear.

The front of fixed plate 8 and the position department that is close to top and bottom all along horizontal fixedly connected with third flange 9, and two third flanges 9 activity joint respectively in the position department between a plurality of second flanges 7, through the structural design of second flange 7 and third flange 9, can effectually carry out the position restriction to fixed plate 8, have avoided the condition appearance that the easy separation dropped between fixed plate 8 and the second flange 7.

Third flange 9 is an iron material, and the inside of second flange 7 just is close to the position department fixedly connected with magnet piece 15 of detection device 1 left surface, through the structural design of magnet piece 15, can effectually restrict the position of locating of fixed plate 8, has avoided the easy gliding phenomenon of second flange 7 at the in-process fixed plate 8 that carries the device.

When the utility model is used, if the device needs to be fixed, the worker can move the device to the front of the wall or an object, then directly use fingers to press and push the first convex plate 5 to the back, so that the first convex plate 5 drives the second connecting cylinder 3 to move to the back through the first connecting cylinder 2 until the suction cup 4 is tightly attached to the wall or the object, then the worker can use the detection electric pen to connect with the detection device 1, after the detection is finished, the worker can detach the two positive and negative detection electric pens from the detection device 1, then grasp the winding plate 12 to apply pressure to the front, so that the winding plate 12 moves to the front through the third connecting cylinder 10 and the fourth connecting cylinder 11, thereby avoiding the situation that the detection electric pen is inconvenient to wind because the two winding plates 12 are positioned on the same plane, treat to detect the electrography wire and twine 12 surperficial backs of winder, insert the position department between rubber band bandage 14 and fixed plate 8 with its detection electrography for rubber band bandage 14 plays the effect that the position was injectd to the electrography, and the staff can exert pressure the promotion to the left side with fixed plate 8 afterwards, makes third flange 9 slide through second flange 7 and with the magnet piece between closely adsorb can 15.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a PLC converter intelligence circular telegram detection device, includes detection device (1), its characterized in that: the top and the bottom of the back of the detection device (1) are fixedly connected with a first connecting cylinder (2), the inner part and the back of the first connecting cylinder (2) are both provided with a cavity, the inner part is movably sleeved with a second connecting cylinder (3), the back of the second connecting cylinder (3) protrudes to the back of the first connecting cylinder (2) and is fixedly connected with a sucker (4), the opposite surfaces of the two second connecting cylinders (3) are both fixedly connected with a first convex plate (5) along the vertical direction, the sides, far away from each other, of the two first convex plates (5) protrude to the front and the back of the first convex plate (5) respectively, the positions, on the left side and the right side, close to the top of the detection device (1), of the outer surface of the first connecting cylinder (2) are both fixedly connected with cross rods along the horizontal transverse direction, and the positions, far away from each other side of the two cross rods, close to the top, are fixedly connected with a connecting handle (6), the top of the connecting handle (6) protrudes to a position above the detection device (1) and close to the back.

2. The intelligent power-on detection device of the PLC frequency converter according to claim 1, characterized in that: the back of detection device (1) and the position department that is close to top and bottom all along horizontal transverse fixedly connected with second flange (7), spout and swing joint have fixed plate (8) all transversely have been seted up along the level in the back of second flange (7), the shape of looking sideways at of fixed plate (8) is "[" shape structure, the interior concave surface of fixed plate (8) and be close to two third connecting cylinders (10) of the equal fixedly connected with in position department of top and bottom respectively, the inside of third connecting cylinder (10) just is close to positive position department and runs through swing joint and has fourth connecting cylinder (11), and is a plurality of the back between fourth connecting cylinder (11) and the position department that is close to fixed plate (8) left and right sides all follow vertical direction fixedly connected with winder (12).

3. The intelligent power-on detection device of the PLC frequency converter according to claim 2, characterized in that: the middle positions of the top and the bottom of the winding board (12) are provided with concave grooves (13), and corners of the concave grooves (13) are round sliding surfaces.

4. The intelligent power-on detection device of the PLC frequency converter according to claim 2, characterized in that: the middle part of the inner concave surface of the fixing plate (8) and the positions close to the left side and the right side are fixedly connected with rubber band binding bands (14), and the positions, close to the middle part, of the back surface of each rubber band binding band (14) are attached to the inner concave surface of the fixing plate (8).

5. The intelligent power-on detection device of the PLC frequency converter according to claim 2, characterized in that: the front of fixed plate (8) just is close to the position department of top and bottom and all along horizontal fixedly connected with third flange (9), two third flange (9) activity joint respectively is in the position department between a plurality of second flanges (7).

6. The PLC frequency converter intelligent electrification detecting device as claimed in claim 5, wherein: third flange (9) are an iron material, the inside of second flange (7) just is close to position department fixedly connected with magnet piece (15) of detection device (1) left surface.