CN211348517U

CN211348517U - Wire insulation detector

Info

Publication number: CN211348517U
Application number: CN201922386084.8U
Authority: CN
Inventors: 吕春辉; 付学超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an electric wire insulation detector relates to insulating detection technical field, including the detecting instrument body, the two sets of symmetrical fixture blocks of positive fixedly connected with of the detecting instrument body, every group the equal joint in front of fixture block has the leader, the fixed frame of two symmetrical second of positive fixedly connected with of the detecting instrument body. This electric wire insulation detector passes through the fixture block, the fixed frame of second, the collection wheel, the fixed column, the cooperation setting of spiral spring, can effectually carry out effectual collection with the wire and lead the head and deposit, prevent that the fracture damage phenomenon from appearing between wire and the head, and through pressing the pole, expanding spring, the connecting rod, cooperation setting between limiting plate and the dead lever, can only need to press when using the head and press the pole, make the limiting plate rotate, stimulate the wire immediately, when the release pressed the pole, because expanding spring's effort makes the limiting plate carry out spacing pressing to the wire automatically, thereby further detect the electric wire insulation.

Description

Wire insulation detector

Technical Field

The utility model relates to an insulation detection technical field specifically is an electric wire insulation detector.

Background

With the rapid development of electric power utilities, the requirements for power supply reliability and power utilization safety are further improved, the development of the insulation condition detection technology of electric power equipment is increasingly emphasized, and new detection equipment and new detection technology are continuously proposed.

After the existing wire insulation detector is used, most of wires and guide pins are usually directly wound on the detector or are randomly placed, so that the wires and the guide pins are easily broken and damaged by the storage mode, and the wires and the guide pins are difficult to protect and store, thereby causing the damage of the wires and the guide pins.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pair of electric wire insulation detector to solve the problem that proposes among the above-mentioned background art.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: an electric wire insulation detector comprises a detector body, wherein two groups of symmetrical clamping blocks are fixedly connected to the front side of the detector body, a guide head is clamped on the front side of each clamping block, two symmetrical second fixing frames are fixedly connected to the front side of the detector body and are positioned right above the clamping blocks, a fixing column is fixedly connected to the inner wall of each second fixing frame, a scroll spring is sleeved on the outer surface of each fixing column, a collecting wheel is sleeved on the outer surface of each scroll spring, pressing rods are arranged on the upper surface and the bottom surface of each second fixing frame, one end of each pressing rod penetrates through the second fixing frames and extends into the second fixing frames, two fixing rods are fixedly connected to the inner wall of each second fixing frame, two limiting plates are arranged inside each second fixing frame, and a lead is wound on the outer surface of each collecting wheel, the front of the detecting instrument body is fixedly hinged with a protective cover through a pin shaft, the back of the detecting instrument body is fixedly connected with two symmetrical first fixing frames, and each first fixing frame is internally provided with a hanging plate.

Furthermore, both sides face of every link plate all is fixed articulated with the inside wall of first fixed frame through the round pin axle, every the bottom surface of link plate all is seted up flutedly.

Through adopting above-mentioned technical scheme, can be when using this detector, can hang through the link plate and stand on suitable wall, also can place subaerial, play the effect of support frame, make observation testing result more convenient.

Further, the positive one side of the detection appearance body is fixed to be inlayed and is had the buckle, the draw-in groove with buckle looks adaptation is seted up at the back of protective cover, the front of protective cover is equipped with the handle.

Through adopting above-mentioned technical scheme, can be effectual when not being suitable for this detector, carry out effectual protection to the inside part of detector to the life of this detector has been improved.

Furthermore, each equal fixedly connected with connector of one end of wire, every the other end of wire all with lead the top fixed connection of head.

Through adopting above-mentioned technical scheme, can carry the result that the guide head detected out to connector department through the wire to further transmission is to in the detector.

Further, every press a side fixedly connected with connecting rod that the pole is adjacent, every the surface of connecting rod all twines there is expanding spring, every expanding spring's one end respectively with the interior roof and the interior diapire fixed connection of the fixed frame of second, every expanding spring's the other end all with a side fixed connection of limiting plate.

Through adopting above-mentioned technical scheme, can press the pole through pressing, make the limiting plate rotate, when the release was pressed the pole, can make limiting plate automatic re-setting.

Furthermore, the middle part of the outer surface of each limiting plate is fixedly hinged through a fixing rod, and one end, far away from the telescopic spring, of each limiting plate is clamped with the outer surface of the wire.

Through adopting above-mentioned technical scheme, can carry out effectual spacing to the wire, prevent that the wire from appearing droing.

Furthermore, the outer surface of each fixing column is fixedly connected with one end of a spiral spring, the other end of each spiral spring is fixedly connected with the inner ring of each collecting wheel, and one side face of each collecting wheel is tightly attached to the inner wall of the second fixing frame.

Through adopting above-mentioned technical scheme, can some carry out automatic rolling to the wire, great improvement work efficiency.

Compared with the prior art, this electric wire insulation detector possesses following beneficial effect:

1. the utility model discloses a fixture block, the fixed frame of second, the collection wheel, the fixed column, the cooperation setting of spiral spring, can effectually carry out effectual collection with the wire and lead the head and deposit, prevent that the fracture from appearing between wire and the head and damaging the phenomenon, and through pressing the pole, expanding spring, the connecting rod, cooperation setting between limiting plate and the dead lever, can only need press the pole when using the head, make the limiting plate rotate, stimulate the wire at once, when the release pressed the pole, because expanding spring's effort makes the limiting plate carry out spacing pressing to the wire automatically, thereby it is further insulating to the electric wire detection.

2. The utility model discloses a setting of link plate, can be when using this detector, can hang through the link plate and stand on suitable wall, also can place subaerial, the effect of support frame is played, it is more convenient to make the observation testing result, setting through buckle and draw-in groove, can be effectual when not being suitable for this detector, carry out effectual protection to the part of detector inside, thereby the life of this detector has been improved, setting through the wire, can carry the result that the guide head detected out to connector department through the wire, and further transmission is to in the detector, through the setting of connecting rod and expanding spring, can press the pole through pressing, make the limiting plate rotate, when releasing the pole, can make limiting plate automatic re-setting, through the setting of limiting plate, can carry out effectual spacing to the wire, prevent that the wire from coming off, through collecting wheel, The cooperation setting between fixed column and the spiral spring, can some carry out automatic rolling to the wire, great improvement work efficiency.

Drawings

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

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

fig. 3 is a schematic rear view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a detector body; 2. a protective cover; 3. a card slot; 4. buckling; 5. a clamping block; 6. a guide head; 7. a connector; 8. hanging the plate; 9. a first fixed frame; 10. a second fixed frame; 11. a pressing rod; 12. a tension spring; 13. a wire; 14. a collection wheel; 15. fixing a column; 16. a volute spring; 17. fixing the rod; 18. a limiting plate; 19. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electric wire insulation detector comprises a detector body 1, a buckle 4 is fixedly embedded on one side of the front surface of the detector body 1, a clamping groove 3 matched with the buckle 4 is formed in the back surface of a protective cover 2, a handle is arranged on the front surface of the protective cover 2, and the inside parts of the detector can be effectively protected when the detector is not suitable for the detector, so that the service life of the detector is prolonged, two groups of symmetrical clamping blocks 5 are fixedly connected to the front surface of the detector body 1, a guide head 6 is clamped on the front surface of each group of clamping blocks 5, two symmetrical second fixing frames 10 are fixedly connected to the front surface of the detector body 1, the second fixing frames 10 are positioned right above the clamping blocks 5, fixing columns 15 are fixedly connected to the inner wall of each second fixing frame 10, spiral springs 16 are sleeved on the outer surfaces of the fixing columns 15, and collecting wheels 14 are sleeved on the outer surfaces of the spiral springs 16, the outer surface of each fixed column 15 is fixedly connected with one end of a spiral spring 16, the other end of each spiral spring 16 is fixedly connected with the inner ring of a collecting wheel 14, one side surface of each collecting wheel 14 is tightly attached to the inner wall of the second fixed frame 10, a conducting wire 13 can be automatically wound, the working efficiency is greatly improved, the upper surface and the bottom surface of each second fixed frame 10 are respectively provided with a press rod 11, one end of each press rod 11 penetrates through the second fixed frame 10 and extends into the second fixed frame 10, one side surface adjacent to each press rod 11 is fixedly connected with a connecting rod 19, the outer surface of each connecting rod 19 is wound with a telescopic spring 12, one end of each telescopic spring 12 is respectively and fixedly connected with the inner top wall and the inner bottom wall of the second fixed frame 10, the other end of each telescopic spring 12 is fixedly connected with one side surface of a limiting plate 18, and the press rods 11 can be pressed, the limiting plates 18 are rotated, when the pressing rod 11 is released, the limiting plates 18 can be automatically reset, the inner wall of each second fixing frame 10 is fixedly connected with two fixing rods 17, two limiting plates 18 are arranged inside each second fixing frame 10, the middle part of the outer surface of each limiting plate 18 is fixedly hinged through the fixing rods 17, one end of each limiting plate 18, far away from the telescopic spring 12, is clamped with the outer surface of the lead 13, the lead 13 can be effectively limited, the lead 13 is prevented from falling off, the outer surface of each collecting wheel 14 is wound with the lead 13, one end of each lead 13 is fixedly connected with a connector 7, one end of each connector 7 is inserted with the input end of the detector body 1, the other end of each lead 13 is fixedly connected with the top end of the guide head 6, and the result detected by the guide head 6 can be conveyed to the connector 7 through the lead 13, and further transmission to the detector in, the front of the detector body 1 has articulated protective cover 2 through the fixed hinge pin, two symmetrical first fixed frames 9 of back fixedly connected with of the detector body 1, the inside of every first fixed frame 9 all is equipped with link plate 8, the both sides face of every link plate 8 all is fixed articulated with the inside wall of first fixed frame 9 through the round pin axle, every link plate 8's bottom surface is all seted up flutedly, can be when using this detector, can hang through link plate 8 and stand on suitable wall, also can place subaerial, play the effect of support frame, it is more convenient to make observation testing result.

When in use, the guide head 6 is taken out, the pressing rod 11 is pressed at the moment, the extension spring 12 is stretched, the limit plate 18 is rotated, one end of the limit plate 18 is far away from the lead 13, the wire 13 can be pulled, the press rod 11 can be loosened after the wire 13 is pulled out of a proper position of paper, the rear half section of the wire 13 can be automatically limited and blocked due to the acting force of the extension spring 12, the detector can be prevented from being on the ground, so that the hanging plate 8 supports the detector, the detector can be hung on a proper wall surface or other corresponding positions through the hanging plate 8, the subsequent detection result can be conveniently observed, the wire can be tested by using the guide head 6, and after the test is finished, the pressing rod 11 is pressed, and due to the acting force of the spiral spring 16, the lead 13 can be automatically wound, the guide head 6 is clamped on the clamping block 5, the protective cover 2 is closed, and the detector is placed.

Claims

1. A wire insulation detector, includes the detector body (1), its characterized in that: the front of the detector body (1) is fixedly connected with two groups of symmetrical clamping blocks (5), the front of each group of clamping blocks (5) is clamped with a guide head (6), the front of the detector body (1) is fixedly connected with two symmetrical second fixing frames (10), the second fixing frames (10) are positioned right above the clamping blocks (5), the inner wall of each second fixing frame (10) is fixedly connected with a fixing column (15), the outer surface of each fixing column (15) is sleeved with a spiral spring (16), the outer surface of each spiral spring (16) is sleeved with a collecting wheel (14), the upper surface and the bottom surface of each second fixing frame (10) are respectively provided with a pressing rod (11), one end of each pressing rod (11) penetrates through the second fixing frame (10) and extends into the second fixing frame (10), the inner wall of each second fixing frame (10) is fixedly connected with two fixing rods (17), every the inside of the fixed frame of second (10) all is equipped with two limiting plates (18), every the surface of collecting wheel (14) all twines wire (13), the front of the detector body (1) has protective cover (2) through the fixed hinge joint of round pin axle, the back fixedly connected with of the detector body (1) two symmetrical first fixed frames (9), every the inside of first fixed frame (9) all is equipped with link plate (8).

2. The wire insulation detector according to claim 1, wherein: the two side faces of each hanging plate (8) are fixedly hinged with the inner side wall of the first fixing frame (9) through pin shafts, and grooves are formed in the bottom face of each hanging plate (8).

3. The wire insulation detector according to claim 1, wherein: the detector is characterized in that a buckle (4) is fixedly embedded in one side of the front face of the detector body (1), a clamping groove (3) matched with the buckle (4) is formed in the back face of the protective cover (2), and a handle is arranged on the front face of the protective cover (2).

4. The wire insulation detector according to claim 1, wherein: every the equal fixedly connected with connector (7) of one end of wire (13), every the other end of wire (13) all with the top fixed connection of leading head (6).

5. The wire insulation detector according to claim 1, wherein: every press a side fixedly connected with connecting rod (19) that pole (11) are adjacent, every the surface of connecting rod (19) all twines expansion spring (12), every the one end of expansion spring (12) respectively with the interior roof and the interior diapire fixed connection of the fixed frame of second (10), every the other end of expansion spring (12) all with a side fixed connection of limiting plate (18).

6. The wire insulation detector according to claim 1, wherein: the middle part of the outer surface of each limiting plate (18) is fixedly hinged through a fixing rod (17), and one end, far away from the telescopic spring (12), of each limiting plate (18) is clamped with the outer surface of the lead (13).

7. The wire insulation detector according to claim 1, wherein: the outer surface of each fixed column (15) is fixedly connected with one end of a spiral spring (16), the other end of each spiral spring (16) is fixedly connected with the inner ring of a collecting wheel (14), and one side face of each collecting wheel (14) is tightly attached to the inner wall of the second fixed frame (10).