CN213279468U - Direct-current high-voltage generator convenient to mount with tower - Google Patents

Abstract

The utility model relates to a direct current high voltage generator technical field specifically is the direct current high voltage generator of convenient and pylon installation, including the pylon, the pylon is connected with the fixed block, is equipped with screw and nut on the fixed block, and the fixed block is connected with the fixed column, is equipped with the fixed slot on the fixed column, and the fixed column connection has installation piece and bottom plate. The high-pressure generator is provided with the shell, the high-pressure generator body can be protected in all directions, the high-pressure generator body is prevented from being damaged, and the high-pressure generator is provided with the structures such as the heat dissipation holes, the gas conveying pipes, the fans, the exhaust holes and the like, so that the high-pressure generator body can be subjected to heat dissipation treatment, and the internal temperature of the high-pressure generator body is reduced; be provided with fixed column, fixed slot, fixed block, screw, installation piece, stopper isotructure, firmly fix the shell on the pylon, installation and dismantlement easy operation are provided with structures such as base, erection column, installation pipe, can fix high pressure generator body on the bottom plate, and installation and dismantlement are also very convenient.

Description

Direct-current high-voltage generator convenient to mount with tower

Technical Field

The utility model relates to a direct current high voltage generator technical field specifically is the direct current high voltage generator of convenient and pylon installation.

Background

The high voltage generator is also called as a direct current high voltage generator, is a traditional name of a high voltage power supply, and is a high voltage power supply mainly used for insulation and leakage detection, and at present, the high voltage power supply and the high voltage generator are not strictly distinguished. The high-frequency direct-current high-voltage generator adopts a high-frequency voltage doubling circuit, applies the latest PWM high-frequency pulse width modulation technology, performs closed-loop adjustment, and adopts large voltage feedback, so that the voltage stability is greatly improved. The high-power IGBT device with excellent use performance and the driving technology thereof adopt measures such as special shielding, isolation, grounding and the like according to the electromagnetic compatibility theory. The direct-current high-voltage generator achieves high quality and portability, and can bear rated voltage discharge without damage.

The high-voltage generator is required to be installed on the tower, the high-voltage generator is inconvenient to replace and maintain by using bolts in the traditional method, a protection device of the high-voltage generator is not arranged in the traditional installation method, the high-voltage generator is easily damaged by uncertain factors such as water leakage and collision, the high-voltage generator generates heat seriously when working, and heat needs to be dissipated timely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direct current high voltage generator of convenience and pylon installation 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: direct current high voltage generator convenient with pylon installation, including the pylon, the pylon is connected with the fixed block, be equipped with screw and nut on the fixed block, the fixed block is connected with the fixed column, be equipped with the fixed slot on the fixed column, the fixed column is connected with installation piece and bottom plate, the installation piece is connected with the shell, be equipped with high voltage generator body in the shell, high voltage generator body is connected with the base, be equipped with the installation pipe on the base, be equipped with the erection column on the bottom plate, be equipped with the baffle on the erection column, the bottom of base is equipped with draw-in groove and louvre, the base is connected with the gas-supply pipe, be equipped with the fan in the.

Preferably, the tower is provided with a first-level fixing hole, the upper end of the fixing column and the side wall of the lower end of the fixing column are respectively welded with two fixing blocks, the fixing blocks are provided with two second-level fixing holes, and a screw penetrates through the second-level fixing holes and the first-level fixing holes to be fixed with a nut.

Preferably, the fixed slot is located the both sides of fixed column, and fixed slot length weak point is in the length of fixed column, and the installation piece welding is equipped with four on the lateral wall of shell altogether, and the both sides of every fixed column respectively are equipped with one, and the side welding of installation piece has the stopper, and the stopper joint is equipped with a plurality of gyro wheel in the fixed slot on stopper and the fixed slot contact surface, and the gyro wheel is embedded in the stopper lateral wall.

Preferably, the bottom plate is of a cuboid plate-shaped structure, the bottom plate is welded on the side face of the bottom end of the fixing column, the upper surface of the bottom plate is welded with four mounting columns, a partition plate is welded in the middle of each mounting column, four mounting pipes are arranged on the base, and the upper ends of the mounting columns are inserted in the mounting pipes.

Preferably, the draw-in groove is cylindrical annular groove, and the louvre is located in the middle of the draw-in groove, and the welding of gas-supply pipe bottom is on the bottom plate, and the joint of gas-supply pipe top is in the draw-in groove, and the exhaust hole is located the bottom plate middle part and is linked together with the gas-supply pipe, and the inside filter screen structure that is equipped with of exhaust hole.

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

1. the high-pressure generator is provided with the shell, the high-pressure generator body can be protected in all directions, the high-pressure generator body is prevented from being damaged, and the high-pressure generator is provided with the structures such as the heat dissipation holes, the gas conveying pipes, the fans, the exhaust holes and the like, so that the high-pressure generator body can be subjected to heat dissipation treatment, and the internal temperature of the high-pressure generator body is reduced;

2. be provided with fixed column, fixed slot, fixed block, screw, installation piece, stopper isotructure, firmly fix the shell on the pylon, installation and dismantlement easy operation are provided with structures such as base, erection column, installation pipe, can fix high pressure generator body on the bottom plate, and installation and dismantlement are also very convenient.

Drawings

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

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

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

FIG. 4 is a side view of the structure of the device of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is an enlarged view of fig. 4 at C.

In the figure: the high-pressure generator comprises a tower frame 1, a primary fixing hole 101, a fixing column 2, a fixing groove 21, a fixing block 3, a secondary fixing hole 31, a screw 4, a screw cap 41, a shell 5, a mounting block 6, a limiting block 61, a bottom plate 7, an exhaust hole 71, a base 8, a clamping groove 81, a radiating hole 82, a high-pressure generator body 9, a mounting column 10, a mounting pipe 11, a partition plate 12, a gas pipe 13 and a fan 14.

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 to 6, the present invention provides a technical solution: convenient and pylon installation's direct current high voltage generator, including pylon 1, pylon 1 is connected with fixed block 3, be equipped with screw 4 and nut 41 on the fixed block 3, fixed block 3 is connected with fixed column 2, be equipped with one-level fixed orifices 101 on the pylon 1, respectively weld on 2 upper ends of fixed column and the lower extreme lateral wall has two fixed blocks 3, be equipped with two second grade fixed orifices 31 on the fixed block 3, screw 4 runs through second grade fixed orifices 31 and one-level fixed orifices 101 and nut 41 and is fixed together, during erection equipment, place the fixed block 3 at 2 both ends of fixed column in the both sides of pylon 1, make second grade fixed orifices 31 aim at one-level fixed orifices 101, then use screw 4 and nut 41 to fix fixed column 2 on pylon 1 can.

The fixing column 2 is provided with fixing grooves 21, the fixing grooves 21 are positioned on two sides of the fixing column 2, the length of the fixing grooves 21 is shorter than that of the fixing column 2, the fixing column 2 is connected with an installation block 6 and a bottom plate 7, the installation block 6 is connected with a shell 5, the installation block 6 is welded on the side wall of the shell 5, the number of the installation blocks 6 is four, two sides of each fixing column 2 are respectively provided with one, the side surface of the installation block 6 is welded with a limit block 61, the limit block 61 is clamped in the fixing groove 21, the contact surface of the limit block 61 and the fixing groove 21 is provided with a plurality of idler wheels which are embedded in the side wall of the limit block 61, the bottom plate 7 is of a cuboid plate-shaped structure, the bottom plate 7 is welded on the side surface of the bottom plate 2, four installation columns 10 are welded on the upper surface, the base 8 is provided with four mounting pipes 11, the upper ends of the mounting columns 10 are inserted into the mounting pipes 11, the high-voltage generator body 9 is mounted after the fixing columns 2 are fixed, and the mounting pipes 11 on the base 8 are sleeved on the mounting columns 10, so that the high-voltage generator body 9 can be fixed; then install shell 5 again, put shell 5 in the top of fixed column 2, make fixed column 2 be located the centre of installation piece 6 to make stopper 61 joint in fixed slot 21, then move shell 5 downwards, until shell 5 and bottom plate 7 link together can.

The bottom of base 8 is equipped with draw-in groove 81 and louvre 82, and draw-in groove 81 is the cylinder annular groove, and louvre 82 is located in the middle of draw-in groove 81, and base 8 is connected with gas-supply pipe 13, and the welding is on bottom plate 7 in the gas-supply pipe 13 bottom, and the joint is in draw-in groove 81 at gas-supply pipe 13 top, is equipped with fan 14 in the gas-supply pipe 13, and bottom plate 7 is equipped with exhaust hole. The exhaust hole 71 is located in the middle of the bottom plate 7 and communicated with the gas pipe 13, a filter screen structure is arranged inside the exhaust hole 71, when the device works, a large amount of heat is generated inside the high-pressure generator body 9, the fan 14 rotates, and the heat inside the high-pressure generator body 9 is sucked out through the heat dissipation hole 82 and then is exhausted to the outside through the exhaust hole 71.

The working principle is as follows: when the equipment is installed, the fixing blocks 3 at two ends of the fixing column 2 are placed at two sides of the tower frame 1, the second-level fixing holes 31 are aligned with the first-level fixing holes 101, and then the fixing column 2 is fixed on the tower frame 1 through the screws 4 and the nuts 41; after the fixing column 2 is fixed, the high-pressure generator body 9 is installed, the installation pipe 11 on the base 8 is sleeved on the installation column 10, and the top of the gas transmission pipe 13 is inserted into the clamping groove 81, so that the high-pressure generator body 9 can be fixed; then, installing the shell 5, placing the shell 5 above the fixed column 2, enabling the fixed column 2 to be located in the middle of the installation block 6, enabling the limiting block 61 to be clamped in the fixing groove 21, and then moving the shell 5 downwards until the shell 5 and the bottom plate 7 are connected together; when the device is in operation, a large amount of heat is generated inside the high-pressure generator body 9, the fan 14 rotates, and the heat inside the high-pressure generator body 9 is sucked out through the heat dissipation hole 82 and then discharged to the outside through the exhaust hole 71.

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 (5)

1. Convenient direct current high voltage generator with pylon installation, including pylon (1), its characterized in that: the tower (1) is connected with a fixing block (3), the fixing block (3) is provided with a screw (4) and a nut (41), the fixing block (3) is connected with a fixing column (2), the fixing column (2) is provided with a fixing groove (21), the fixing column (2) is connected with a mounting block (6) and a bottom plate (7), the mounting block (6) is connected with a shell (5), a high-pressure generator body (9) is arranged in the shell (5), the high-pressure generator body (9) is connected with a base (8), a mounting pipe (11) is arranged on the base (8), a mounting column (10) is arranged on the bottom plate (7), a partition plate (12) is arranged on the mounting column (10), the bottom of the base (8) is provided with a clamping groove (81) and a radiating hole (82), the base (8) is connected with a gas pipe (13), and a fan (14, the bottom plate (7) is provided with an exhaust hole (71).

2. The direct current high voltage generator for facilitating tower installation according to claim 1, wherein: be equipped with one-level fixed orifices (101) on pylon (1), respectively weld on fixed column (2) upper end and the lower extreme lateral wall two fixed blocks (3), be equipped with two second grade fixed orificess (31) on fixed block (3), screw (4) run through second grade fixed orificess (31) and one-level fixed orificess (101) and nut (41) are fixed together.

3. The direct current high voltage generator for facilitating tower installation according to claim 1, wherein: fixed slot (21) are located the both sides of fixed column (2), fixed slot (21) length weak point is in the length of fixed column (2), installation piece (6) welding is on the lateral wall of shell (5), installation piece (6) are equipped with four altogether, the both sides of every fixed column (2) respectively are equipped with one, the side welding of installation piece (6) has stopper (61), stopper (61) joint is in fixed slot (21), be equipped with a plurality of gyro wheel on stopper (61) and fixed slot (21) contact surface, the gyro wheel is embedded in stopper (61) lateral wall.

4. The direct current high voltage generator for facilitating tower installation according to claim 1, wherein: the base plate (7) is of a cuboid plate-shaped structure, the base plate (7) is welded on the side face of the bottom end of the fixing column (2), the upper surface of the base plate (7) is welded with four mounting columns (10), a partition plate (12) is welded in the middle of each mounting column (10), four mounting pipes (11) are arranged on the base (8) in a total mode, and the upper ends of the mounting columns (10) are inserted into the mounting pipes (11).

5. The direct current high voltage generator for facilitating tower installation according to claim 1, wherein: draw-in groove (81) are cylindrical annular groove, and louvre (82) are located in the middle of draw-in groove (81), and welding is on bottom plate (7) bottom gas-supply pipe (13), and joint in draw-in groove (81) at gas-supply pipe (13) top, and exhaust hole (71) are located bottom plate (7) middle part and are linked together with gas-supply pipe (13), and exhaust hole (71) inside is equipped with the filter screen structure.

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