CN211180073U

CN211180073U - Multifunctional portable partial discharge detector

Info

Publication number: CN211180073U
Application number: CN201922118973.6U
Authority: CN
Inventors: 常少辉; 王涛; 袁炎; 蔡博
Original assignee: Shanghai Changlu Intelligent Technology Co ltd
Current assignee: Shanghai Changlu Intelligent Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-04
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of the partial discharge detector, especially, be a multi-functional portable partial discharge detector, inconvenient the setting up of partial discharge detector to current place on the operation face, outside protective housing can not dismantle completely or make up, be unfavorable for radiating problem, the following scheme is proposed to present, it includes that discharge detection host computer and fixed connection are at the base that discharge detection host computer bottom, the left and right sides of base and front and back both sides rotate respectively and are connected with first curb plate and second curb plate, one side that the second curb plate is close to first curb plate is seted up flutedly, the recess internal rotation is connected with the top of pull rod, the bottom fixedly connected with kelly of pull rod. The utility model has the advantages of reasonable design, the convenience is erect the detection host computer that discharges, is favorable to the heat dissipation, and can surround the detection host computer that discharges at the inboard position of first curb plate and second curb plate, has effectively avoided taking place to collide with in the detection host computer transportation that discharges to damage.

Description

Multifunctional portable partial discharge detector

Technical Field

The utility model relates to a partial discharge detector technical field especially relates to a multi-functional portable partial discharge detector.

Background

The portable partial discharge detector is a novel special device for detecting the partial discharge of the electric power, which is manufactured by adopting the modern electric and electronic technology and the digital signal processing technology based on ultrasonic waves and ultrahigh frequency. In recent years, portable partial discharge detectors have been widely adopted in industrial and consumer equipment in China, and the number thereof has been gradually expanded. For example, chinese patent with publication number CN207020275U discloses a portable partial discharge detector, which includes a display screen, a casing, and an operation panel with an operation keyboard, wherein a handle is disposed on the upper surface of the casing; a display screen is embedded on the first side surface of the shell and is electrically connected with the partial discharge detection host, and a control button is arranged on the first side surface of the shell and positioned on one side of the display screen; the operating panel covers the first side surface of the shell, the lower end of the operating panel is hinged to the first side surface of the shell, and two sides of the upper end of the operating panel are connected with the first side surface of the shell in a clamping manner; the operation panel is connected with the partial discharge detection host through a data line; the partial discharge detection host machine shell is provided with heat dissipation areas on three sides except the first side, heat dissipation holes are evenly distributed in the heat dissipation areas, a cover plate covers the heat dissipation areas, and the cover plate can be horizontally and slidably installed on the side of the partial discharge detection host machine shell. This design convenient to carry, and the radiating effect is good.

However, the above design still has the disadvantages that the partial discharge detector designed by the above patent can only be placed on a workbench, the partial discharge detector is inconvenient to erect and place on a working surface, and the protective shell outside the partial discharge detector cannot be completely disassembled or assembled, so that the heat dissipation is not facilitated, and therefore a multifunctional portable partial discharge detector is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the inconvenient setting up of current partial discharge detector and placing on the operation face, outside protective housing can not dismantle completely or make up, be unfavorable for radiating shortcoming, and the multi-functional portable partial discharge detector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional portable partial discharge detector comprises a discharge detection host machine and a base fixedly connected with the bottom of the discharge detection host machine, the left side and the right side and the front side and the rear side of the base are respectively and rotatably connected with a first side plate and a second side plate, a groove is arranged on one side of the second side plate close to the first side plate, the top end of the pull rod is rotationally connected in the groove, the bottom end of the pull rod is fixedly connected with a clamping rod, one side of the first side plate close to the second side plate is provided with a rectangular groove, a clamping groove matched with the clamping rod is formed in the inner wall of the bottom side of the rectangular groove, a cover plate is movably placed on the top side of the discharge detection host, the top of the cover plate is connected with first bolts in a threaded mode all around, thread grooves matched with the first bolts are formed in the bottom sides of the first side plate and the second side plate, and the height difference of the two pull rods is the same as the thickness of the pull rods.

Preferably, the bottom of one side of the pull rod is in threaded connection with a second bolt, the pull rod is fixedly connected to the corresponding second side plate through the second bolt, the first side plate and the second side plate surround the outer side of the discharge detection host machine, and the pull rod cannot automatically turn out of the groove.

Preferably, first openings are formed in the left side and the right side of the base, and the first side plate and the second side plate which are located on the left side and the right side are respectively connected in the two first openings in a rotating mode, so that the first side plate and the second side plate which are located on the left side and the right side are arranged on the base in a rotating mode.

Preferably, two second openings have all been seted up to both sides around the base, and two hangers of the equal fixedly connected with in the top side of the first curb plate of both sides and second curb plate around being located, and the hangers rotates to be connected in corresponding second opening for the first curb plate and the second curb plate that are located both sides around are rotated and are set up on the base.

Preferably, the inner wall of the bottom of one side of the groove is provided with a jack, and the clamping rod is located in the corresponding jack and movably connected with the jack and used for placing the clamping rod into the second side plate.

The utility model discloses a multi-functional portable partial discharge detector, through the second bolt on the rotating pull rod that the position is slightly higher, unscrew the second bolt from the second curb plate, put into corresponding rectangular channel with the kelly that connects on the pull rod that the position is slightly higher, two first curb plates and two second curb plates alright stably support in the bottom of base, place the bottom side of first curb plate and the bottom side of second curb plate on the working face this moment, alright the stable frame of discharge detection host computer;

the utility model discloses a multi-functional portable partial discharge detector, after the discharge detection host computer finishes using, take out the kelly that is located the below from the draw-in groove, remove the connection between the bottom side and the second curb plate of the first curb plate that is located the left and right sides, upset first curb plate and second curb plate, make first curb plate and second curb plate laminating in the outside position of discharge detection host computer, screw in the first bolt in four thread grooves in proper order, alright fix the apron at the top side position of discharge detection host computer, two first curb plates and two second curb plates surround discharge detection host computer in the middle part jointly, alright lift discharge detection host computer shift position or carry out transportation work;

the utility model has the advantages of reasonable design, the convenience is erect the detection host computer that discharges, is favorable to the heat dissipation, and can surround the detection host computer that discharges at the inboard position of first curb plate and second curb plate, has effectively avoided taking place to collide with in the detection host computer transportation that discharges to damage.

Drawings

Fig. 1 is a schematic structural view of a multifunctional portable partial discharge detector provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the multifunctional portable partial discharge detector of the present invention taken along the line P-P;

fig. 3 is a schematic structural diagram of a portion a of the multifunctional portable partial discharge detector of the present invention;

fig. 4 is a schematic structural diagram of a part B of the multifunctional portable partial discharge detector provided by the present invention;

fig. 5 is a schematic diagram of the state that the first side plate and the second side plate of the portable multifunctional partial discharge detector overlap each other and finish.

In the figure: 1. a discharge detection host; 2. a base; 3. a first side plate; 4. a second side plate; 5. a groove; 6. a pull rod; 7. a clamping rod; 8. a rectangular groove; 9. a cover plate; 10. a first bolt; 11. a thread groove; 12. hanging a lug; 13. a second bolt; 14. a clamping groove.

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.

Referring to fig. 1-5, the multifunctional portable partial discharge detector comprises a discharge detection host 1 and a base 2 fixedly connected to the bottom of the discharge detection host 1, wherein the left side, the right side, the front side and the back side of the base 2 are respectively and rotatably connected with a first side plate 3 and a second side plate 4, one side of the second side plate 4 close to the first side plate 3 is provided with a groove 5, the groove 5 is rotatably connected with the top end of a pull rod 6, the bottom end of the pull rod 6 is fixedly connected with a clamping rod 7, one side of the first side plate 3 close to the second side plate 4 is provided with a rectangular groove 8, the inner wall of the bottom side of the rectangular groove 8 is provided with a clamping groove 14 matched with the clamping rod 7, a cover plate 9 is movably placed on the top side of the discharge detection host 1, the periphery of the top of the cover plate 9 is all in threaded connection with a first, and the height difference of the two pull rods 6 is the same as the thickness of the pull rods 6.

The utility model discloses in, one side bottom threaded connection of pull rod 6 has second bolt 13, and pull rod 6 passes through second bolt 13 fixed connection on corresponding second curb plate 4, and first curb plate 3 and second curb plate 4 surround around the outside of discharging detection host computer 1 back, and pull rod 6 can not overturn out recess 5 automatically.

The utility model discloses in, first opening has all been seted up to the left and right sides of base 2, and the first curb plate 3 and the second curb plate 4 that are located the left and right sides rotate respectively to be connected in two first openings for the first curb plate 3 and the second curb plate 4 that are located the left and right sides rotate and set up on base 2.

The utility model discloses in, two second openings have all been seted up to both sides around base 2, and two hangers 12 of the equal fixedly connected with in top side of the first curb plate 3 of both sides and second curb plate 4 around being located, and hanger 12 rotates to be connected in corresponding second opening for the first curb plate 3 and the second curb plate 4 of both sides rotate to set up on base 2 around being located.

The utility model discloses in, seted up the jack on one side bottom inner wall of recess 5, kelly 7 be located corresponding jack and with jack swing joint for put into second curb plate 4 with kelly 7.

In the utility model, when in use, the first side plate 3 and the second side plate 4 are both rotated to the lower part of the base 2 and kept in a vertical state, then the second bolt 13 on the pull rod 6 with a slightly higher position is rotated, the second bolt 13 is rotated from the second side plate 4, then the pull rod 6 with a slightly higher position is rotated to a horizontal state, then the clamping rod 7 connected on the pull rod 6 with a slightly higher position is put into the corresponding rectangular groove 8, then the pull rod 6 with a slightly higher position is pressed down to ensure that the clamping rod 7 is inserted into the corresponding clamping groove 14, then the second bolt 13 on the pull rod 6 with a slightly lower position is rotated to release the connection between the second bolt 13 and the second side plate 4, similarly, the pull rod 6 with a slightly lower position is rotated to a horizontal state, another clamping rod 7 is inserted into another clamping groove 14, the second side plates 4 on the left and the right sides are connected on the first side plate 3 through the pull rod 6 with a slightly lower position, the second side plates 4 positioned on the front side and the rear side are connected to the first side plate 3 through the pull rods 6 with slightly higher positions, the two first side plates 3 and the two second side plates 4 can be stably supported at the bottom of the base 2, and at the moment, the bottom sides of the first side plate 3 and the second side plate 4 are placed on a working surface, so that the discharge detection host 1 can be stably erected, the use by workers is facilitated, and the heat dissipation is facilitated; after discharge detection host computer 1 finishes using, will take out in draw-in groove 14 with the kelly 7 that is located the below earlier, alright remove the bottom side and the second curb plate 4 that are located the first curb plate 3 of the left and right sides between be connected, can part first curb plate 3 and the second curb plate 4 of front and back both sides with the same reason, then first curb plate 3 and second curb plate 4 overturn, make first curb plate 3 and second curb plate 4 laminate in the outside position of discharge detection host computer 1, then in four thread grooves 11 of first bolt 10 screw in proper order on the apron 9, alright fix the apron 9 at the top side position of discharge detection host computer 1, two first curb plates 3 and two second curb plates 4 surround discharge detection host computer 1 in the middle part jointly, alright carry out discharge detection host computer 1 shift position or carry out transportation work, avoid discharge detection host computer 1 transportation in take place to collide with the damage.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The multifunctional portable partial discharge detector comprises a discharge detection host (1) and a base (2) fixedly connected to the bottom of the discharge detection host (1), and is characterized in that the left side and the right side and the front side and the back side of the base (2) are respectively and rotatably connected with a first side plate (3) and a second side plate (4), one side of the second side plate (4) close to the first side plate (3) is provided with a groove (5), the groove (5) is rotatably connected with the top end of a pull rod (6), the bottom end of the pull rod (6) is fixedly connected with a clamping rod (7), one side of the first side plate (3) close to the second side plate (4) is provided with a rectangular groove (8), the inner wall of the bottom side of the rectangular groove (8) is provided with a clamping groove (14) matched with the clamping rod (7), and a cover plate (9) is movably placed on the top side of, all threaded connection has first bolt (10) all around the top of apron (9), thread groove (11) with first bolt (10) looks adaptation are all seted up to the bottom side of first curb plate (3) and second curb plate (4), and the difference in height of two pull rods (6) is the same with the thickness of pull rod (6).

2. The multifunctional portable partial discharge detector according to claim 1, wherein a second bolt (13) is connected to the bottom of one side of the pull rod (6) in a threaded manner, and the pull rod (6) is fixedly connected to the corresponding second side plate (4) through the second bolt (13).

3. The multifunctional portable partial discharge detector according to claim 1, wherein the base (2) has first notches formed on both left and right sides thereof, and the first side plate (3) and the second side plate (4) on both left and right sides thereof are rotatably connected to the two first notches, respectively.

4. The multifunctional portable partial discharge detector according to claim 1, wherein two second openings are formed in the front and rear sides of the base (2), two hanging lugs (12) are fixedly connected to the top sides of the first side plate (3) and the second side plate (4) on the front and rear sides, and the hanging lugs (12) are rotatably connected to the corresponding second openings.

5. The portable partial discharge detector of claim 1, wherein the inner wall of the bottom of one side of the groove (5) is provided with a jack, and the clamping rod (7) is positioned in the corresponding jack and movably connected with the jack.