CN212459803U

CN212459803U - Combined direct-current high-voltage generator

Info

Publication number: CN212459803U
Application number: CN202020731364.8U
Authority: CN
Inventors: 张晓冰
Original assignee: Ji'nan Hengfeng Electric Power Equipment Co ltd
Current assignee: Ji'nan Hengfeng Electric Power Equipment Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-02
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a modular direct current high voltage generator, including FS direct current high voltage generator, braces, doubly press a section of thick bamboo, SWB-lll digital microampere table and connecting wire, the central position department at FS direct current high voltage generator top has the handle through mounting bracket fixed mounting, the central position department fixed mounting of FS direct current high voltage generator top both sides has the welding ring, fixed mounting has the braces between the welding ring, one side of FS direct current high voltage generator is equipped with doubly presses a section of thick bamboo, doubly presses the top of a section of thick bamboo and is equipped with SWB-lll digital microampere table, the top of SWB-lll digital microampere table is connected with the discharge rod through the power cord, the one end of power cord is equipped with screwed joint. The utility model discloses set up handle and braces, can hand through the handle and remove FS direct current high voltage generator and carry, the braces can remove FS direct current high voltage generator back of the body and carry on one's body, consequently makes things convenient for people to remove FS direct current high voltage generator through handle and braces and carries.

Description

Combined direct-current high-voltage generator

Technical Field

The utility model relates to a direct current high voltage generator technical field specifically is a modular direct current high voltage generator.

Background

The novel direct-current high-voltage generator provides a direct-current high-voltage source and is specially used for detecting the electrical insulation strength and leakage current of a power device, the intelligent direct-current high-voltage generator is newly researched, designed and manufactured according to the requirements of Chinese industry standard ZBF 24003-90 'universal technical conditions of portable direct-current high-voltage generators', and is a new-era product, and the intelligent direct-current high-voltage generator has multiple protection functions, such as: the system comprises a low-voltage overcurrent protection circuit, a low-voltage overvoltage protection circuit, a high-voltage overcurrent protection circuit, a high-voltage overvoltage protection circuit, a zero-position protection circuit, an ungrounded protection circuit and the like, wherein a special sensor is adopted for fault sampling, the action time is in a nanosecond level, an optical isolation element is also in the nanosecond level, and the direct-current main loop can be completely turned off within 10 microseconds generally, so that an instrument is protected from being damaged to the maximum extent.

The existing combined direct-current high-voltage generator has the following defects:

1. when the existing combined type direct-current high-voltage generator is used, the voltage doubling cylinder lacks of a fixing mechanism, and the voltage doubling cylinder is easy to topple over, so that the normal use of the direct-current high-voltage generator is influenced.

2. The existing combined direct-current high-voltage generator is large in size and heavy, so that people cannot move and carry the generator conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular direct current high voltage generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular direct current high voltage generator, includes FS direct current high voltage generator, braces, doubly presses a section of thick bamboo, SWB-lll digital microampere table and connecting wire, there is the handle central position department at FS direct current high voltage generator top through mounting bracket fixed mounting, the central position department fixed mounting of FS direct current high voltage generator top both sides has the welding ring, fixed mounting has the braces between the welding ring, one side of FS direct current high voltage generator is equipped with doubly presses a section of thick bamboo, the top of doubly pressing a section of thick bamboo is equipped with SWB-lll digital microampere table, the top of SWB-lll digital microampere table is connected with the discharge rod through the power cord, the one end of power cord is equipped with screwed joint, the surface cover of discharge rod has insulating cover, the bottom of doubly pressing a section of thick bamboo is equipped with the base.

Preferably, the two ends of the shoulder strap are connected with connecting buckles, and the surface of the shoulder strap is sleeved with a cotton sleeve.

Preferably, the two sides of the base are fixedly provided with fixing bolts, and four corners of the bottom of the base are fixedly provided with suckers through connecting rods.

Preferably, the positive bottom of FS direct current high voltage generator is equipped with first button, second button, third button, knob and switch, the positive central point department of FS direct current high voltage generator is equipped with current display screen and voltage display screen, the positive top of FS direct current high voltage generator is equipped with excess pressure key, power socket, well way output socket and first ground socket, the both sides of FS direct current high voltage generator are equipped with the thermovent.

Preferably, one side of the positive bottom of the double-pressure cylinder is provided with a middle-path input socket, the middle-path input socket is electrically connected with a middle-path output socket through a connecting wire, the other side of the positive bottom of the double-pressure cylinder is provided with a second grounding socket, and the top of the double-pressure cylinder is provided with a first connecting threaded head.

Preferably, a digital display screen is arranged at the center of the front face of the SWB-lll digital microammeter, a connecting threaded sleeve is arranged at the bottom of the SWB-lll digital microammeter, and a second connecting threaded head is arranged at the top of the SWB-lll digital microammeter.

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

1. this combination formula direct current high voltage generator has set up the base, the absorption that the sucking disc of base bottom can be firmly on the plane to fix a double pressure section of thick bamboo, avoid a double pressure section of thick bamboo to appear empting when using and influence this direct current high voltage generator normal work.

2. This combination formula direct current high voltage generator has set up handle and braces, can hand through the handle and remove FS direct current high voltage generator and carry, and the braces can remove FS direct current high voltage generator back of the body and carry, consequently makes things convenient for people to remove FS direct current high voltage generator through handle and braces and carries.

Drawings

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

fig. 2 is a schematic view of the structure of the strap of the present invention;

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

fig. 4 is the structural schematic diagram of the FS dc high voltage generator of the present invention.

In the figure: 1. an FS direct current high voltage generator; 101. a first button; 102. a second button; 103. a third button; 104. a knob; 105. a power switch; 106. an over-pressure key; 107. a power outlet; 108. a mid-way output jack; 109. a first ground jack; 1010. a current display screen; 1011. a voltage display screen; 1012. a heat dissipation port; 2. a mounting frame; 3. a handle; 4. welding a ring; 5. a harness; 501. cotton sleeves; 502. a connecting buckle; 6. a pressure doubling cylinder; 601. a middle input socket; 602. a second ground jack; 603. a first connecting screw head; 7. SWB-lll digital microammeters; 701. connecting a threaded sleeve; 702. a second connecting screw head; 703. a digital display screen; 8. a connecting wire; 9. a base; 901. fixing the bolt; 902. a connecting rod; 903. a suction cup; 10. a threaded joint; 11. a power line; 12. a discharge rod; 13. and an insulating sleeve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a combined type direct current high-voltage generator comprises an FS direct current high-voltage generator 1, straps 5, a voltage doubling cylinder 6, an SWB-lll digital microammeter 7 and a connecting wire 8, wherein a handle 3 is fixedly installed at the central position of the top of the FS direct current high-voltage generator 1 through an installation frame 2, the FS direct current high-voltage generator 1 is used for controlling and displaying detected current and voltage, the handle 3 is convenient for a person to hold the FS direct current high-voltage generator 1 in a hand mode, welding rings 4 are welded at the central positions of two sides of the top of the FS direct current high-voltage generator 1, the straps 5 are fixedly installed between the welding rings 4, the straps 5 can carry the FS direct current high-voltage generator 1 on the back of the person and then carry the FS direct current high-voltage generator 1, the voltage doubling cylinder 6 is arranged on one side of the FS direct current high-voltage generator 1 and plays a role in boosting, the SWB-lll digital microammeter 7 is arranged at the top of the voltage doubling cylinder 6, the SWB-lll digital microammeter 7 is an indispensable direct current ammeter for measuring direct current withstand voltage and leakage current of a tested product such as a high-voltage electrical appliance or an insulating material, is a precise instrument matched with a direct current test of the FS direct current high-voltage generator 1, is an ideal instrument tool for testing direct current high-voltage leakage current, the top of the SWB-lll digital microammeter 7 is connected with a discharge rod 12 through a power line 11, one end of the power line 11 is provided with a threaded connector 10, the power line 11 is fixedly connected with the SWB-lll digital microammeter 7 through the threaded connector 10, the surface of the discharge rod 12 is sleeved with an insulating sleeve 13, a worker holds the insulating sleeve 13 to test the discharge rod 12 and a tested product in a contact mode, the bottom of a voltage doubling cylinder 6 is provided with a base 9, and the base 9 is used for fixing the voltage doubling cylinder 6.

Furthermore, the both ends of braces 5 are connected with connector link 502, and braces 5 passes through connector link 502 to be connected with welded ring 4, and the surface cover of braces 5 has cotton cover 501, and cotton cover 501 plays the guard action, avoids braces 5 to cause the hurdle to the shoulder.

Further, there are fixing bolt 901 in both sides of base 9 through helicitic texture fixed mounting, and base 9 covers the bottom at double pressure section of thick bamboo 6, then fixes through fixing bolt 901, and four angles of base 9 bottom have sucking disc 903 through connecting rod 902 fixed mounting, and base 9 passes through sucking disc 903 to be fixed on the plane.

Further, a first button 101, a second button 102, a third button 103, a knob 104 and a power switch 105 are arranged at the bottom of the front face of the FS dc high voltage generator 1, the first button 101, the second button 102, the third button 103 and the knob 104 respectively have functions of 0.75UDCmA control, high voltage on, high voltage off/power on and voltage regulation, the power switch 105 controls the working state of the FS dc high voltage generator 1, a current display screen 1010 and a voltage display screen 1011 are arranged at the central position of the front face of the FS dc high voltage generator 1, the current display screen 1010 and the voltage display screen 1011 display the current and voltage in the detection process, an over-pressure key 106, a power socket 107, a middle output socket 108 and a first ground socket 109 are arranged at the top of the front face of the FS dc high voltage generator 1, an over-pressure value is set by the over-pressure key 106, the power socket 107 is convenient for being connected with an external power supply, the middle output jack 108 facilitates the insertion connection of the connection wire 8, the first grounding jack 109 is grounded through a wire, the two sides of the FS dc high voltage generator 1 are provided with heat dissipation ports 1012, and the heat dissipation ports 1012 dissipate heat of the FS dc high voltage generator 1.

Further, one side of the positive bottom of the pressure doubling cylinder 6 is provided with a middle input socket 601, the middle input socket 601 is electrically connected with the middle output socket 108 through a connecting wire 8, the other side of the positive bottom of the pressure doubling cylinder 6 is provided with a second grounding socket 602, the pressure doubling cylinder 6 is grounded through the second grounding socket 602, the top end of the pressure doubling cylinder 6 is provided with a first connecting threaded head 603, and the first connecting threaded head 603 is convenient for connecting the screwing-in connection of the threaded sleeve 701.

Further, a digital display screen 703 is arranged at the center of the front face of the SWB-lll digital microammeter 7, the digital display screen 703 displays detected current, a connecting threaded sleeve 701 is arranged at the bottom of the SWB-lll digital microammeter 7, the SWB-lll digital microammeter 7 is fixedly connected with the pressure multiplying cylinder 6 through the connecting threaded sleeve 701, a second connecting threaded head 702 is arranged at the top of the SWB-lll digital microammeter 7, and the second connecting threaded head 702 facilitates screwing and connecting of the threaded connector 10.

The working principle is as follows: during the use, at first connect the power through power socket 107, then double pressure section of thick bamboo 6 is fixed through sucking disc 903, then first ground connection socket 109 and second ground connection socket 602 carry out the ground connection through the wire, then press switch 105 control FS direct current high voltage generator 1 and carry out work, then carry out 0.75UDCmA control, high pressure is passed through, high pressure is disconnected/the power is passed through, voltage regulation through first button 101, second button 102, third button 103, knob 104, set for the excessive pressure value through pressure key 106, then the staff is handheld insulating boot 13 with discharge rod 12 and test article carry out the contact test, when needs carry, can hand handle 3 carry FS direct current high voltage generator 1, also can carry FS direct current high voltage generator 1 on one's body through braces 5 back simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a modular direct current high voltage generator, includes FS direct current high voltage generator (1), braces (5), a voltage doubling section of thick bamboo (6), SWB-lll digital microammeter (7) and connecting wire (8), its characterized in that: the center position department at FS direct current high voltage generator (1) top has handle (3) through mounting bracket (2) fixed mounting, the center position department fixed mounting of FS direct current high voltage generator (1) top both sides has welding ring (4), fixed mounting has braces (5) between welding ring (4), one side of FS direct current high voltage generator (1) is equipped with doubly presses a section of thick bamboo (6), the top of doubly pressing a section of thick bamboo (6) is equipped with SWB-lll digital microampere table (7), the top of SWB-lll digital microampere table (7) is connected with discharging rod (12) through power cord (11), the one end of power cord (11) is equipped with screwed joint (10), the surface cover of discharging rod (12) has insulating cover (13), the bottom of doubly pressing a section of thick bamboo (6) is equipped with base (9).

2. A combined direct current high voltage generator according to claim 1, characterized in that: two ends of the shoulder strap (5) are connected with connecting buckles (502), and a cotton sleeve (501) is sleeved on the surface of the shoulder strap (5).

3. A combined direct current high voltage generator according to claim 1, characterized in that: fixing bolts (901) are fixedly mounted on two sides of the base (9), and suckers (903) are fixedly mounted at four corners of the bottom of the base (9) through connecting rods (902).

4. A combined direct current high voltage generator according to claim 1, characterized in that: the front bottom of FS direct current high voltage generator (1) is equipped with first button (101), second button (102), third button (103), knob (104) and switch (105), the positive central point department of FS direct current high voltage generator (1) is equipped with current display screen (1010) and voltage display screen (1011), the positive top of FS direct current high voltage generator (1) is equipped with cross pressure key (106), power socket (107), well way output socket (108) and first ground socket (109), the both sides of FS direct current high voltage generator (1) are equipped with thermovent (1012).

5. A combined direct current high voltage generator according to claim 1, characterized in that: one side of doubly pressing a section of thick bamboo (6) positive bottom is equipped with well way input socket (601), and well way input socket (601) pass through connecting wire (8) and well way output socket (108) electric connection, the opposite side of doubly pressing a section of thick bamboo (6) positive bottom is equipped with second ground connection socket (602), the top of doubly pressing a section of thick bamboo (6) is equipped with first connecting thread head (603).

6. A combined direct current high voltage generator according to claim 1, characterized in that: a digital display screen (703) is arranged at the center of the front face of the SWB-lll digital microammeter (7), a connecting threaded sleeve (701) is arranged at the bottom of the SWB-lll digital microammeter (7), and a second connecting threaded head (702) is arranged at the top of the SWB-lll digital microammeter (7).