CN211653039U

CN211653039U - Novel insulation monitoring display instrument

Info

Publication number: CN211653039U
Application number: CN201922206848.0U
Authority: CN
Inventors: 王剑龙
Original assignee: Wuhan Huihuang Electric Engineering Co ltd
Current assignee: Wuhan Huihuang Electric Engineering Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-09
Anticipated expiration: 2029-12-10

Abstract

The application discloses novel insulation monitoring display instrument, box one side is equipped with the display screen, box one side still is equipped with the picture peg, the picture peg is equipped with the power joint, be equipped with the intubate on the box, be equipped with the socket on the intubate, be equipped with the detection chamber in the box, the fourth piston is installed to the box inner wall, third piston shaft and third piston, install the insulating block on the third piston, install the circular telegram board on the insulating block, still install the second on the box inner wall and lead electrical shaft, install first conductive shaft on the second conductive shaft, be connected with the second wire between circular telegram board and the first conductive shaft, it runs through and leads to the electric pipe to detect the intracavity, it extends to in the picture peg to lead to the electric pipe, be connected with first wire between electric pipe and the second conductive shaft, the power joint is connected with the picture peg electricity, second conductive shaft and circular telegram plug series connection, be equipped with the power in. The utility model discloses can enough carry out insulating nature to the cable conductor and detect, can carry out the circular telegram nature to the cable conductor again and detect, it is good to detect the accuracy, convenient operation.

Description

Novel insulation monitoring display instrument

Technical Field

The utility model relates to a novel insulating monitoring display appearance.

Background

The cable need carry out insulating nature and circular telegram nature to the cable after production finishes and detect, and general most insulation monitoring appearance can only monitor the insulating nature of cable, and can't accomplish to cable circular telegram nature and monitor, so when leading to the insulation monitoring display to use, the flexibility is poor, demand when can't satisfying practical use, so need to develop a novel insulation monitoring display to solve the problem among the prior art urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough and provide one kind can enough realize insulating nature and detect and can realize the detection display instrument that circular telegram nature detected again.

Solve the technical problem, the utility model discloses take following technical scheme:

a novel insulation monitoring display instrument comprises a box body, a display screen is arranged on one side of the box body, an inserting plate is further arranged on one side of the box body, an electrified joint is arranged on the inserting plate, an inserting pipe is arranged on the box body, a detection cavity is arranged in the box body, a fourth piston is arranged on the inner wall of the box body, a third piston shaft is arranged on one side, away from the box body, of the fourth piston, a third piston is arranged at one end, away from the fourth piston, of the third piston shaft, an insulating block is arranged at one end, away from the third piston shaft, of the third piston, a power-on plate is arranged on the insulating block, a second conductive shaft is further arranged on the inner wall of the box body, a first conductive shaft is arranged on the second conductive shaft, a second lead is connected between the power-on plate and the first conductive shaft, a power-on pipe penetrates through the detection cavity, one end, away from the detection cavity, of the power-on pipe extends into the, the third spring is sleeved on the periphery of the third piston shaft, the power-on connector is electrically connected with the plug board, the second conductive shaft is connected with the power-on plug in series, the power supply is arranged in the box body, and the display screen and the power supply are connected with the plug board in series.

The utility model discloses be equipped with the grafting chamber in the intubate, the intubate is close to one side of circular telegram pipe and installs first mounting panel, installs first mount pad on the first mounting panel, installs first pivot on the first mount pad, installs first leading wheel in the first pivot.

The utility model discloses one side that the intubate inner wall is close to first mounting panel installs first piston axle, and first piston axle is installed on first mounting panel, is equipped with first spring between first piston and the first mounting panel, and first spring cup joints the periphery at first piston axle.

The utility model discloses one side that the intubate inner wall is close to circular telegram pipe installs the second mounting panel, installs the second mount pad on the second mounting panel, installs the second pivot on the second mount pad, installs the second leading wheel in the second pivot.

The utility model discloses one side that the intubate inner wall is close to the second mounting panel installs the second piston, and the second piston is close to one side of second mounting panel and installs the second piston axle, and the second piston is installed on the second mounting panel, is equipped with the second spring between second piston and the second mounting panel, and the second spring cup joints the periphery at the second piston axle.

The utility model discloses interval between the circular telegram board is less than the internal diameter that detects the chamber.

The utility model has the advantages that: when the device is used, firstly, the quick switch is opened, one end of the cable is connected to the electrifying connector, the cable to be detected is inserted into the insertion pipe, when the lead to be detected enters the electrifying pipe, if the insulation of the lead to be detected is not good, the cable is electrically connected with the electrifying pipe, at the moment, the cable, the electrifying pipe, the first lead, the second lead and the electrifying connector form a closed loop, at the moment, the display screen, the power supply and the cable form a loop, the display screen is electrified, at the moment, the current can be realized by the display screen, so that the insulation of the cable to be detected is not good, the cable to be detected is continuously inserted into the insertion hole through the insertion hole, when the end part of the cable is contacted with the electrifying plate, at the moment, the cable to be detected, the electrifying plate, the second lead, the first lead, the second lead and the second lead form, and the electrification performance of the cable can be detected, so that the flexibility of equipment use is effectively improved, and the convenience and the accuracy of insulation detection are improved.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the novel insulation monitoring display instrument of the present invention;

fig. 2 is a cross-sectional view of an insertion tube in the novel insulation monitoring display instrument of the invention;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

FIG. 4 is an enlarged partial schematic view at B of FIG. 2;

fig. 5 is a cross-sectional view of the novel insulation monitoring display of the present invention;

fig. 6 is a partially enlarged schematic view at C in fig. 5.

The figures are numbered:

1. a box body; 2. a handle; 3. inserting a tube; 4. a socket; 5. a switch; 6. inserting plates; 7. an electrical connection; 8. a display screen; 9. a power-on tube; 10. a first piston; 11. a first piston shaft; 12. a first spring; 13. a first mounting plate; 14. a first mounting seat; 15. a first rotating shaft; 16. a first guide wheel; 17. a second piston; 18. a second piston shaft; 19. a second mounting plate; 20. a second spring; 21. a second mounting seat; 22. a second rotating shaft; 23. a second guide wheel; 24. a detection chamber; 25. a jack; 26. a first conductive line; 27. a power-on plate; 28. an insulating block; 29. a third piston; 30. a third piston shaft; 31. a third spring; 32. a fourth piston; 33. a second conductive shaft; 34. a first conductive shaft; 35. a second conductive line; 36. a plug cavity.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the following description, the appearances of the indicating orientation or positional relationship, such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are only for convenience in describing the embodiments and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

As shown in fig. 1-6, a novel insulation monitoring display apparatus provided in the embodiment of the present invention comprises a case 1, a display screen 8 is disposed on one side of the case 1, a plug 6 is disposed on one side of the case 1, the plug 6 is provided with an electrical connector 7, an insertion tube 3 is disposed on the case 1, a socket 4 is disposed on the insertion tube 3, a detection chamber 24 is disposed in the case 1, a fourth piston 32 is disposed on an inner wall of the case 1, a third piston shaft 30 is disposed on one side of the fourth piston 32 away from the case 1, a third piston 29 is disposed on one end of the third piston shaft 30 away from the fourth piston 32, an insulating block 28 is disposed on one end of the third piston 29 away from the third piston shaft 30, an electrical plate 27 is disposed on the insulating block 28, a second conductive shaft 33 is further disposed on an inner wall of the case 1, a first conductive shaft 34 is disposed on the second conductive shaft 33, a second wire 35 is connected between the electrical plate, run through in the detection chamber 24 with circular telegram pipe 9, circular telegram pipe 9 is kept away from the one end that detects chamber 24 and is extended to in the intubate 3, be connected with first wire 26 between circular telegram pipe 9 and the second conductive shaft 33, be equipped with third spring 31 between fourth piston 32 and the third piston 29, third spring 31 cup joints the periphery at third piston shaft 30, power-on joint 7 is connected with picture peg 6 electricity, second conductive shaft 33 and power-on plug series connection, be equipped with the power in the box 1, display screen 8, the power is established ties with picture peg 6.

When the embodiment of the utility model is put into use, firstly, the quick switch is opened, one end of the cable is connected to the electrifying joint 7, the cable to be detected is inserted into the inserting pipe 3, when the wire to be detected enters the electrifying pipe 9, if the insulation of the wire to be detected is not good, the cable is electrically connected with the electrifying pipe 9, the cable, the electrifying pipe 9, the first wire 26, the second conductive shaft 33 and the electrifying joint 7 form a closed loop, the display screen 8, the power supply and the cable form a loop, the display screen 8 is electrified, the current can be displayed on the display screen 8, so that the insulation of the cable to be detected is not good, the cable to be detected is continuously inserted through the inserting hole 25, when the end part of the cable is contacted with the electrifying plate 27, at this time, the cable to be detected, the electrifying plate 27, the second wire 35, the first conductive shaft 34, can judge the circular telegram performance of the cable conductor that awaits measuring according to the electric current this moment, so can enough realize detecting the insulating nature of cable conductor, can carry out circular telegram performance to the cable conductor again and detect, effectively improved the flexibility that equipment used, improved the convenience and the accuracy that insulating nature detected.

In this embodiment, an insertion cavity 36 is formed in the insertion tube 3, a first mounting plate 13 is mounted on one side of the insertion tube 3 close to the electrifying pipe 9, a first mounting seat 14 is mounted on the first mounting plate 13, a first rotating shaft 15 is mounted on the first mounting seat 14, and a first guide wheel 16 is mounted on the first rotating shaft 15. Through establishing grafting chamber 36 in intubate 3, through intubate 3 and be close to the first mounting panel 13 of one side installation of circular telegram pipe 9, install first mounting panel 13 on the first mounting panel 13, install first pivot 15 on the first mount pad 14, first leading wheel 16 of installing on grabbing week, first leading wheel 16 realizes leading to the cable conductor, has improved the efficiency and the stability that the cable was pegged graft and is detected, and then has improved the accuracy that detects.

In this embodiment, a first piston shaft 11 is installed on one side of the inner wall of the insertion tube 3 close to the first mounting plate 13, the first piston shaft 11 is installed on the first mounting plate 13, a first spring 12 is arranged between the first piston 10 and the first mounting plate 13, and the first spring 12 is sleeved on the periphery of the first piston shaft 11. Through the first piston axle 11 of one side installation that is close to first mounting panel 13 at 3 inner walls of intubate, first piston axle 11 is installed on first mounting panel 13, establish first spring 12 between first piston 10 and the first mounting panel 13, utilize the elasticity of first spring 12, first piston axle 11 is flexible in first piston 10, and utilize the elasticity of first spring 12, realized that first leading wheel 16 can produce the spacing direction of extrusion to the cable conductor, so improved the stability that the cable conductor was pegged graft and is examined time measuring, and then improved the accuracy that the cable conductor detected.

In this embodiment, a second mounting plate 19 is mounted on a side of the inner wall of the insertion tube 3 close to the power-on tube 9, a second mounting seat 21 is mounted on the second mounting plate 19, a second rotating shaft 22 is mounted on the second mounting seat 21, and a second guide wheel 23 is mounted on the second rotating shaft 22. Through the side-mounting second mounting panel 19 that is close to circular telegram pipe 9 at 3 inner walls of intubate, install second mount pad 21 on the second mounting panel 19 to installation second pivot 22 on second mount pad 21, installation second leading wheel 23 on the second pivot 22 utilizes second leading wheel 23 to realize carrying out spacing guide effect when inserting the cable, so improved the stability when inserting the cable, and then improved the accuracy that the cable detected.

In this embodiment, a second piston 17 is installed on one side of the inner wall of the insertion tube 3 close to the second mounting plate 19, a second piston shaft 18 is installed on one side of the second piston 17 close to the second mounting plate 19, the second piston 17 is installed on the second mounting plate 19, a second spring 20 is arranged between the second piston 17 and the second mounting plate 19, and the second spring 20 is sleeved on the periphery of the second piston shaft 18. Through the side installation second piston 17 and the second piston axle 18 that is close to second mounting panel 19 at intubate 3 inner wall, utilize second piston axle 18 to stretch out and draw back in second piston 17 to utilize the elasticity of second spring 20, realized that second leading wheel 23 produces the extrusion guide effect to the cable, so improved the stability that detects after the cable inserts.

In the present embodiment, the interval between the energizing plates 27 is smaller than the inner diameter of the detection chamber 24. Through making the interval between the circular telegram board 27 be less than the internal diameter that detects chamber 24, realized so that waiting to detect the cable and pass jack 25 after, circular telegram board 27 is spacing to the cable tip, has realized circular telegram board 27 and cable conductor circular telegram, can realize so detecting the cable conductor electric conductivity that awaits measuring.

The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A novel insulation monitoring display instrument is characterized by comprising a box body, wherein a display screen is arranged on one side of the box body, an inserting plate is further arranged on one side of the box body, an electrified joint is arranged on the inserting plate, an inserting pipe is arranged on the box body, an inserting opening is formed in the inserting pipe, a detection cavity is formed in the box body, a fourth piston is arranged on the inner wall of the box body, a third piston shaft is arranged on one side, away from the box body, of the fourth piston, a third piston is arranged at one end, away from the fourth piston, of the third piston, an insulating block is arranged at one end, away from the third piston shaft, of the third piston, an electrified plate is arranged on the insulating block, a second conductive shaft is further arranged on the inner wall of the box body, a first conductive shaft is arranged on the second conductive shaft, a second lead is connected between the electrified plate and the first conductive shaft, a through and electrified pipe is arranged in the detection cavity, a third spring is arranged between the fourth piston and the third piston, the third spring is sleeved on the periphery of a third piston shaft, an electrified connector is electrically connected with the plug board, a second conductive shaft is connected with an electrified plug in series, a power supply is arranged in the box body, and the display screen and the power supply are connected with the plug board in series.

2. The novel insulation monitoring display instrument as claimed in claim 1, wherein a plug cavity is provided in the insertion tube, a first mounting plate is mounted on one side of the insertion tube close to the power-on tube, a first mounting seat is mounted on the first mounting plate, a first rotating shaft is mounted on the first mounting seat, and a first guide wheel is mounted on the first rotating shaft.

3. The novel insulation monitoring display instrument as claimed in claim 2, wherein a first piston shaft is mounted on one side of the inner wall of the insertion tube close to the first mounting plate, the first piston shaft is mounted on the first mounting plate, a first spring is arranged between the first piston and the first mounting plate, and the first spring is sleeved on the periphery of the first piston shaft.

4. The novel insulation monitoring display instrument as claimed in claim 1, wherein a second mounting plate is mounted on a side of the inner wall of the insertion tube close to the power-on tube, a second mounting seat is mounted on the second mounting plate, a second rotating shaft is mounted on the second mounting seat, and a second guide wheel is mounted on the second rotating shaft.

5. The novel insulation monitoring display instrument as claimed in claim 4, wherein a second piston is mounted on one side of the inner wall of the insertion tube close to the second mounting plate, a second piston shaft is mounted on one side of the second piston close to the second mounting plate, the second piston is mounted on the second mounting plate, a second spring is arranged between the second piston and the second mounting plate, and the second spring is sleeved on the periphery of the second piston shaft.

6. The insulation monitoring display of claim 1 wherein the spacing between the powered plates is less than the inner diameter of the test chamber.