CN218782306U

CN218782306U - Insulation testing device for wires and cables

Info

Publication number: CN218782306U
Application number: CN202222673959.4U
Authority: CN
Inventors: 王双; 袁文瑞; 张科
Original assignee: Guangzhou Dingtian Commercial Development Co ltd
Current assignee: Guangzhou Dingtian Commercial Development Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-31
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an insulation test device for wire and cable relates to wire and cable test equipment technical field, specifically is an insulation test device for wire and cable, the power distribution box comprises a box body, the front end and the equal fixedly connected with support column in rear end of bottom half both sides, seal assembly is installed at the center of box front end, the bottom fixedly connected with heating device of box front end. Through the use of aspiration pump, can be so that the exhaust tube extracts the work to outside gas, then can transmit outside gas to the inside of guard plate through the blast pipe, then can discharge into the inside in heating chamber through the air inlet duct, thereby can discharge into the inside in detection chamber through the air vent, and the use of electric heater, can be so that the electric heat pole heats the work to the gas that gets into heating intracavity portion, then make the gas that gets into detection intracavity portion be steam, thereby can let equipment carry out insulation inspection work to the electric wire and cable under the hot state.

Description

Insulation testing device for wires and cables

Technical Field

The utility model relates to a wire and cable test equipment technical field specifically is an insulation test device for wire and cable.

Background

With the rapid development of social economy, the wire and cable capable of transmitting information and electromagnetic energy is widely used, and due to the fact that the wire and cable need to transmit the electromagnetic energy, workers have great requirements on the insulation of the wire and cable, and then after the production process of the wire and cable, the workers need to use an insulation testing device to check the insulation of the wire and cable.

Insulation test device on the existing market is when checking, mostly need the staff to be connected with the internal line body of wire and cable earlier, then work the internal line body of wire and cable through the operation megohmmeter, thereby through the insulating nature of the pointer inspection department wire and cable of megohmmeter display screen department, but the use of this mode, mostly can be because the user does not fix the wire and cable, make wire and cable when detecting, the skew phenomenon can appear, so can make wire and cable probably touch with the staff, then when wire and cable's insulating nature has the problem, the electric current that probably leads to the leakage leads to the fact the loss phenomenon to the staff, and then influenced the protectiveness of equipment, and wire and cable mostly is installed in wire column department by the staff, then can make wire and cable expose under the sun, and then when wire and cable higher temperature, probably make wire and cable appear the phenomenon of heating, but the wire and cable insulating nature that this mode detected, most are wire and cable under the normal atmospheric temperature state, the whole event of unable accurate inspection department wire and cable is insulating, this application provides an insulation test device for wire and cable.

SUMMERY OF THE UTILITY MODEL

The utility model provides an insulation test device for wire and cable has solved the problem that the aforesaid was explained.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an insulation testing arrangement for wire and cable, includes the box, the equal fixedly connected with support column in front end and the rear end of bottom half both sides, seal assembly is installed at the center of box front end, the bottom fixedly connected with heating device of box front end, the right side fixedly connected with detection subassembly of box, the central fixedly connected with elevating gear at box top, the central fixedly connected with filtering component of bottom half, filtering component's bottom fixed mounting has gas transmission device, the detection chamber has been seted up at the top at box center, the bottom fixedly connected with backup pad in detection chamber, the front end and the equal fixedly connected with telescopic link in rear end that detect chamber top both sides.

Preferably, the bottom at the center of the box body is provided with a heating cavity, the bottom of the detection cavity is provided with an air vent groove, the bottom of the air vent groove is communicated with the top of the heating cavity, and the center of the bottom of the heating cavity is provided with an air inlet groove.

Preferably, the heating device comprises an electric heater, an electric heating rod is fixedly connected to the rear end of the electric heater, and the rear end of the electric heating rod penetrates through the box body and extends into the heating cavity.

Preferably, the filter assembly comprises a protection plate, the top of the protection plate is hollow, the protection plate is located under the air inlet groove, the inner surface of the protection plate is equal to the inner surface of the air inlet groove, and a filter plate is fixedly connected inside the protection plate.

Preferably, the gas transmission device comprises an air pump, an exhaust pipe is fixedly connected to the top of the air pump, the top of the exhaust pipe penetrates through the protection plate and extends to the inside of the protection plate, and an exhaust pipe is fixedly connected to the front end of the air pump.

Preferably, the lifting device comprises a cylinder, a gas rod is fixedly connected to the bottom of the telescopic cylinder, a pressing plate is fixedly connected to the bottom of the gas rod, and the front end and the rear end of the two sides of the top of the pressing plate are connected with the bottom of the telescopic rod.

Preferably, the detection assembly comprises a control box, the left side fixedly connected with connecting wire of the control box, the display screen is arranged at the top of the right side of the control box, and the bottom fixedly connected with control button of the right side of the control box.

Preferably, the sealing assembly comprises a sliding door, a sliding handle is fixedly connected to the center of the front end of the sliding door, fixing devices are fixedly connected to two sides of the top of the front end of the sliding door, and the sliding door is connected with the box body through the fixing devices.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this an insulation test device for wire and cable, use through seal assembly, can let the user place wire and cable in the backup pad department that detects the intracavity portion, then can keep apart wire and cable through detecting the chamber, thereby prevent that wire and cable and staff from taking place the contact phenomenon, and then can protect the work to the staff, and the use of cylinder, can make the gas pole drive the clamp plate and reciprocate, then make the clamp plate can carry out the fixed work to the wire and cable at backup pad top, then can prevent that wire and cable from taking place the skew phenomenon, and then prevent that insulating relatively poor wire and cable from taking place the contact with detecting the chamber, then lead to the surface of box to have the electric current, thereby can further improve the protectiveness of equipment, and when the clamp plate continues to carry out the downstream, can also carry out the work of exerting pressure to wire and cable, thereby can let equipment check wire and cable's resistance to pressure, thereby the functionality of equipment has been improved.

2. This an insulation test device for wire and cable, use through the aspiration pump, can make the exhaust tube extract work to outside gas, then can transmit outside gas to the inside of guard plate through the blast pipe, then can arrange the inside in heating chamber into through the air inlet duct, thereby can arrange the inside in detection chamber into through the air duct, wherein the use of filter, can carry out filtering work to the dust in the air, then prevent that the dust from causing the erosion phenomenon to wire and cable, and the use of electric heater, can make the electric heat pole heat the work to the gas that gets into heating chamber inside, then make the gas that gets into detection chamber inside be steam, then can heat the work to wire and cable, thereby can let equipment carry out insulation inspection work to wire and cable under the hot state, thereby the practicality of equipment has been improved.

Drawings

FIG. 1 is a main view of the structure of the present invention;

FIG. 2 is a sectional view from the front side of the structure of the present invention to the center of the cylinder;

FIG. 3 is a sectional view from the front side of the structure of the present invention to the center of the telescopic rod;

fig. 4 is a right side sectional view of the structure of the present invention.

In the figure: 1. a box body; 11. a detection chamber; 12. a heating chamber; 13. a vent groove; 14. an air inlet groove; 2. a seal assembly; 21. a sliding door; 22. a push-pull handle; 23. a holder; 3. a heating device; 31. an electric heater; 32. an electric heating rod; 4. a detection component; 41. a control box; 42. connecting wires; 43. a display screen; 44. a control button; 5. a lifting device; 51. a cylinder; 52. a gas lever; 53. pressing a plate; 6. a filter assembly; 61. a protection plate; 62. a filter plate; 7. a gas transmission device; 71. an air pump; 72. an exhaust pipe; 73. an air exhaust pipe; 8. a support plate; 9. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, an insulation testing device for wire and cable, including box 1, the front end and the equal fixedly connected with support column in rear end of box 1 bottom both sides, sealing component 2 is installed at the center of box 1 front end, the bottom fixedly connected with heating device 3 of box 1 front end, the right side fixedly connected with detection component 4 of box 1, detection component 4 includes control box 41, the left side fixedly connected with connecting wire 42 of control box 41, display screen 43 has been seted up at the top on control box 41 right side, the bottom fixedly connected with control button 44 on control box 41 right side, control button 44's use, can open and close work to control box 41, then make connecting wire 42 can carry out the work of transmitting electricity to wire and cable, then make display screen 43 can demonstrate wire and cable's insulating nature.

Wherein the central fixedly connected with elevating gear 5 at box 1 top, elevating gear 5 includes cylinder 51, operation cylinder 51, then make gas pole 52 can drive clamp plate 53 and reciprocate, thereby make clamp plate 53 can carry out the fixing work to the wire and cable at 8 tops of backup pad, when clamp plate 53 continues the downstream, can make clamp plate 53 carry out the work of exerting pressure to wire and cable, thereby can inspect the resistance to compression of department wire and cable, telescopic cylinder 51's bottom fixedly connected with gas pole 52, the bottom fixedly connected with clamp plate 53 of gas pole 52, the front end and the rear end of clamp plate 53 top both sides are connected with the bottom of telescopic link 9.

Wherein the central fixedly connected with filtering component 6 of 1 bottom of box, filtering component 6 includes guard plate 61, and the top of guard plate 61 is the fretwork form, and guard plate 61 is located air inlet duct 14 under, and the internal surface of guard plate 61 equals with air inlet duct 14's internal surface, and the inside fixedly connected with filter 62 of guard plate 61, the use of filter 62 can carry out the filter work to getting into the inside gas of guard plate 61, and the bottom fixed mounting of filtering component 6 has gas transmission device 7.

Wherein detection chamber 11 has been seted up at the top at box 1 center, heating chamber 12 has been seted up to the bottom at box 1 center, air channel 13 has been seted up to the bottom of detecting chamber 11, set up of air channel 13, make the inside gas of heating chamber 12 can get into the inside of detecting chamber 11, the bottom of air channel 13 communicates with each other with the top of heating chamber 12, air inlet duct 14 has been seted up at the center of heating chamber 12 bottom, set up of air inlet duct 14, make the inside gas of guard plate 61 can carry out the inside of heating chamber 12, the bottom fixedly connected with backup pad 8 of detecting chamber 11, the front end and the equal fixedly connected with telescopic link 9 in rear end of detecting chamber 11 top both sides.

Referring to fig. 4, the heating device 3 includes an electric heater 31, and operates the electric heater 31 so that the electric heating rod 32 can heat the gas in the heating chamber 12, the electric heating rod 32 is fixedly connected to the rear end of the electric heater 31, and the rear end of the electric heating rod 32 extends through the box body 1 to the inside of the heating chamber 12.

Wherein gas transmission device 7 includes aspiration pump 71, operates aspiration pump 71, makes then aspiration tube 73 can carry out the extraction work to outside gas, then can transmit to the inside in heating chamber 12 through blast pipe 72, and the top fixedly connected with blast pipe 72 of aspiration pump 71, the top of blast pipe 72 runs through guard plate 61 and extends to its inside, and the front end fixedly connected with aspiration tube 73 of aspiration pump 71.

Wherein seal assembly 2 includes push-and-pull door 21, and the center fixedly connected with push-and-pull handle 22 of push-and-pull door 21 front end, through push-and-pull handle 22's use, can the person of facilitating the use open and close push-and-pull door 21, the equal fixedly connected with fixer 23 in both sides at push-and-pull door 21 front end top, push-and-pull door 21 is connected with box 1 through fixer 23.

Working principle, this an insulation test device for wire and cable, in the in-process of using, need open push-and-pull door 21 through push-and-pull handle 22 earlier, then can put into the top of backup pad 8 with wire and cable, then be connected the inside line body of wire and cable with connecting wire 42, then close push-and-pull door 21, rerun cylinder 51, then make gas pole 52 can drive clamp plate 53 and reciprocate, open control box 41 through control button 44, then make control box 41 examine the side work to the wire and cable under the normal temperature state, then show data through display screen 43, rerun aspiration pump 71, then make aspiration tube 73 can extract outside gas, rethread blast pipe 72 transmits to the inside of guard plate 61, then make gas pass through the inside of filter 62's filtration entering 12, rerun electric heater 31, then make electric heater 32 heat the inside gas in heating chamber 12, finally make hot gas enter the inside of detecting chamber 11 through ventilation duct 13, then make hot gas heat the work to the wire and cable, open control box 41, then make the electric wire and cable equipment can be to the hot gas inspection work of heat chamber 12, thereby make the electric wire and the electric wire pole 53 can carry out the work again, thereby make the electric wire and the electric wire pole can carry out the work again, thereby it can carry out the continuation of pressing plate 53 to move again, thereby make the work to the electric wire, thereby the electric wire pole can carry out the work again.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulation test device for wire and cable, includes box (1), the equal fixedly connected with support column of front end and the rear end of box (1) bottom both sides, its characterized in that: seal assembly (2) are installed at the center of box (1) front end, bottom fixedly connected with heating device (3) of box (1) front end, right side fixedly connected with determine module (4) of box (1), center fixedly connected with elevating gear (5) at box (1) top, the center fixedly connected with filter assembly (6) of box (1) bottom, the bottom fixed mounting of filter assembly (6) has gas transmission device (7), detection chamber (11) have been seted up at the top at box (1) center, detect bottom fixedly connected with backup pad (8) of chamber (11), detect the equal fixedly connected with telescopic link (9) of front end and the rear end of chamber (11) top both sides.

2. An insulation testing device for electric wire and cable according to claim 1, characterized in that: the bottom at box (1) center has seted up heating chamber (12), the bottom of detecting chamber (11) has seted up air channel (13), the bottom of air channel (13) communicates with each other with the top of heating chamber (12), air inlet duct (14) have been seted up at the center of heating chamber (12) bottom.

3. The insulation testing device for electric wire according to claim 2, wherein: heating device (3) include electric heater (31), the rear end fixedly connected with electric hot rod (32) of electric heater (31), the rear end of electric hot rod (32) runs through box (1) and extends to the inside in heating chamber (12).

4. An insulation testing device for electric wire and cable according to claim 3, characterized in that: the filter assembly (6) comprises a protection plate (61), the top of the protection plate (61) is hollowed out, the protection plate (61) is located under the air inlet groove (14), the inner surface of the protection plate (61) is equal to the inner surface of the air inlet groove (14), and a filter plate (62) is fixedly connected inside the protection plate (61).

5. The insulation testing device for electric wire according to claim 4, wherein: the gas transmission device (7) comprises a suction pump (71), an exhaust pipe (72) is fixedly connected to the top of the suction pump (71), the top of the exhaust pipe (72) penetrates through the protection plate (61) and extends to the interior of the protection plate, and an exhaust pipe (73) is fixedly connected to the front end of the suction pump (71).

6. An insulation testing device for electric wire and cable according to claim 1, characterized in that: the lifting device (5) comprises an air cylinder (51), a gas rod (52) is fixedly connected to the bottom of the telescopic air cylinder (51), a pressing plate (53) is fixedly connected to the bottom of the gas rod (52), and the front end and the rear end of the two sides of the top of the pressing plate (53) are connected with the bottom of the telescopic rod (9).

7. An insulation testing device for electric wire and cable according to claim 1, characterized in that: the detection assembly (4) comprises a control box (41), a left fixedly connected connecting wire (42) of the control box (41), a display screen (43) is arranged at the top of the right side of the control box (41), and a bottom fixedly connected control button (44) on the right side of the control box (41).

8. An insulation testing device for electric wire and cable according to claim 1, characterized in that: the sealing assembly (2) comprises a sliding door (21), a sliding handle (22) is fixedly connected to the center of the front end of the sliding door (21), fixing devices (23) are fixedly connected to the two sides of the top of the front end of the sliding door (21), and the sliding door (21) is connected with the box body (1) through the fixing devices (23).