High-voltage power supply stabilizing device

Abstract

The utility model discloses a high-voltage power supply stabilizing device, which particularly relates to the technical field of high-voltage power supplies, and comprises a stabilizing box and a power supply load tester which is arranged in the stabilizing box and is used for testing the load of the high-voltage power supply, a plurality of fixing grooves are formed in the opposite sides of the two baffles, and sponge blocks are fixedly installed in the fixing grooves. According to the high-voltage power supply stabilizing device, in actual work, the first threaded rod is rotated to enable the driving block to move along the sliding rod, the two driving arms push the two connecting plates to move in the opposite directions, and when the two connecting plates drive the two baffles to be away from each other, the two baffles are driven by the two driving arms to move in the opposite directions. When the stabilizing box is used, a power line of a high-voltage power supply can be inserted into a power supply load tester located in the stabilizing box, and when the two baffles are close to each other, the front side opening of the stabilizing box is covered, so that the situation of mistaken touch caused by collision of external objects can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to high voltage power supply technical field especially relates to a high voltage power supply stabilizing device. BACKGROUND

[0002] High voltage power supply is also called high voltage generator, usually refers to the power supply of output voltage above five thousand volts, high voltage power supply is mainly used in high voltage power supply in insulation and leakage detection, and high voltage power supply needs to contact load tester to carry out load test in production, and in order to avoid the power line of high voltage power supply loosening in the test process, the power line is fixed by using stabilizing device.

[0003] Through the retrieval, for example, the utility model discloses a high voltage power supply stabilizing device, including stable test platform, the test control box of being installed in the lower end of stable test platform, the utility model utilizes power line insulation clamping assembly to be able to carry out stable protection insulation clamping to power line, makes it not loose phenomenon in the test process, but the utility model discloses after clamping the power line, the power line and load tester are directly exposed in external environment, and then in the load test process, the error touch situation is likely to be caused by the collision of external objects, and the load test of high voltage power supply is influenced, therefore, in order to solve the above defects, the present application provides a kind of high voltage power supply stabilizing device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a high voltage power supply stabilizing device can effectively solve the problem that the high voltage power supply stabilizing device of prior art is easy to cause error touch situation by the collision of external objects, and the load test of high voltage power supply is influenced.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] A kind of high voltage power supply stabilizing device, including stable box and be located in stable box interior and be used to the power load tester of high voltage power supply load test, the outer surface front side of stable box is slidably connected with two baffle plates, the opposite side of two baffle plates is all provided with a plurality of fixed slots, the inside fixed mounting of fixed slot has sponge block;

[0007] The top surface of one of two baffle plates is fixedly installed with a plurality of positioning rods, and the bottom surface of one of two baffle plates is provided with a plurality of positioning holes, the plurality of positioning holes and the plurality of positioning rods are one-to-one correspondence, the top surface and the bottom surface of the other of two baffle plates are both fixedly installed with connecting plate, the rear side of the outer surface of stable box is provided with driving assembly.

[0008] Preferably, the driving assembly comprises a first threaded rod rotatably connected to the rear side of the outer surface of the stabilizing box, a sliding rod fixedly installed on the rear side of the outer surface of the stabilizing box, a driving block threadedly connected to the outer surface of the first threaded rod, and the driving block is in sliding connection with the sliding rod, driving arms hingedly connected to the outer top surface and the outer bottom surface of the driving block, and the ends of the two driving arms away from the driving block are respectively hingedly connected to two connecting plates, and a first handle fixedly installed at one end of the first threaded rod.

[0009] Preferably, a fixing frame is fixedly installed on the front side of the stabilizing box, a clamping lower block is fixedly installed on the inner bottom surface of the fixing frame, and a clamping upper block is arranged on the inner top surface of the fixing frame, and a plurality of clamping grooves are arranged on the outer top surface of the clamping lower block and the outer bottom surface of the clamping upper block.

[0010] Preferably, guide rods are fixedly installed on the left and right sides of the top surface of the clamping upper block, and the two guide rods are in sliding connection with the outer top surface of the fixing frame, a second threaded rod is rotatably connected to the middle part of the top surface of the clamping upper block, and the second threaded rod is threadedly connected to the outer top surface of the fixing frame, and a second handle is fixedly installed at one end of the second threaded rod extending to the outside of the fixing frame.

[0011] Preferably, a ventilation pipe is fixedly installed on one side of the outer top surface of the stabilizing box, and a heat dissipation fan is fixedly installed in the ventilation pipe, limiting plates are hingedly connected to the two sides in the ventilation pipe, and the two limiting plates are located above the heat dissipation fan, and blocking rods are fixedly installed on the two sides in the ventilation pipe, and the two blocking rods are located below the two limiting plates.

[0012] Preferably, a ventilation hole is arranged on one side of the outer surface of the stabilizing box, and a dustproof net is fixedly installed in the ventilation hole.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] The utility model discloses a high voltage power supply stabilizing device, through setting up stabilizing box, in actual work, rotating first threaded rod, make driving block along sliding rod and move, along with the movement of driving block, two driving arms will promote two connecting plates and move in opposite directions, when two connecting plates drive two baffle plates away from each other, can insert the power line of high voltage power supply into the power load tester located in the inside of stabilizing box, when two baffle plates are close to each other, the front side opening of stabilizing box is covered, thereby effectively avoiding the situation of accidental touch caused by the collision of external objects. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the baffle structure schematic diagram of the utility model;

[0017] Figure 3 It is the drive assembly structure schematic view of the utility model;

[0018] Figure 4 It is the fixed frame structure schematic view of the utility model;

[0019] Figure 5 It is the ventilation pipe cross section structure schematic view of the utility model.

[0020] In the figure: 1, stable box;2, fixed frame;3, power load tester;101, baffle;102, positioning hole;103, fixed groove;104, sponge block;105, positioning rod;1011, connecting plate;1012, drive arm;1013, first threaded rod;1014, sliding rod;1015, drive block;1016, first handle;201, clamping lower block;202, clamping groove;203, clamping upper block;204, guide rod;205, second threaded rod;206, second handle;1021, ventilation hole;1022, dust screen;1023, ventilation pipe;1024, cooling fan;1025, limiting plate;1026, stop rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] The utility model discloses a kind of high-voltage power supply stabilizing device, as shown in Figures 1-5 The power load tester 3 simulates different load states through controllable electronic circuit, measures the output parameter of power supply in real time, so as to evaluate the stability, efficiency, load capacity and other key indicators of power supply, and the power load tester 3 is prior art, so it will not be described in detail here, the outer surface of the stable box 1 is slidably connected with two baffles 101 on the front side, and the two baffles 101 can slide up and down.

[0023] The opposite side of the two baffles 101 is provided with a plurality of fixed grooves 103, and the inside of the fixed grooves 103 is fixedly installed with sponge blocks 104, the number of fixed grooves 103 is the same as the number of power line interfaces of the power load tester 3, when the power line of high-voltage power supply is inserted into the power load tester 3, the two baffles 101 are close to each other, and the sponge blocks 104 in the fixed grooves 103 will fit the outer surface of the power line, when the two baffles 101 are close to each other, the front opening of the stable box 1 will be covered, to avoid the collision of external objects and cause the false touch of the power load tester 3.

[0024] The stable box 1 and the baffle 101 are made of existing transparent plastic material, so that the power load tester 3 can be prevented from being touched by mistake, and the data displayed by the power load tester 3 can be conveniently observed by the staff.

[0025] One of the top surfaces of the two baffles 101 is fixedly provided with a plurality of positioning rods 105, and one of the bottom surfaces of the two baffles 101 is provided with a plurality of positioning holes 102 corresponding to the plurality of positioning rods 105, when the two baffles 101 are close to each other, the plurality of positioning rods 105 are inserted into the plurality of positioning holes.

[0026] The other top surface and the other bottom surface of the two baffles 101 are fixedly provided with a connecting plate 1011, and the rear side of the outer surface of the stable box 1 is provided with a driving assembly.

[0027] The driving assembly comprises a first threaded rod 1013 rotatably connected to the rear side of the outer surface of the stable box 1, a sliding rod 1014 fixedly arranged on the rear side of the outer surface of the stable box 1, a driving block 1015 threadedly connected to the outer surface of the first threaded rod 1013, and the driving block 1015 is slidably connected to the sliding rod 1014, and rotating the first threaded rod 1013 can make the driving block 1015 move along the sliding rod 1014.

[0028] The outer top surface and the outer bottom surface of the driving block 1015 are hingedly provided with a driving arm 1012, and the ends of the two driving arms 1012 away from the driving block 1015 are respectively hingedly connected to the two connecting plates 1011, when the driving block 1015 moves, the two driving arms 1012 push the two connecting plates 1011 to move in opposite directions, so that the two baffles 101 move in opposite directions, one end of the first threaded rod 1013 is fixedly provided with a first handle 1016, and the user can hold and rotate the first handle 1016 to drive the first threaded rod 1013 to rotate.

[0029] The front side of the stable box 1 is fixedly provided with a fixed frame 2, the inner bottom surface of the fixed frame 2 is fixedly provided with a clamping lower block 201, and the inner top surface of the fixed frame 2 is provided with a clamping upper block 203, the outer top surface of the clamping lower block 201 and the outer bottom surface of the clamping upper block are provided with a plurality of clamping grooves 202, the number of the clamping grooves 202 is the same as the number of the fixing grooves 103, when the clamping upper block 203 is lowered, the power cord outside the stable box 1 can be clamped and fixed, so as to avoid loosening of the power cord when colliding externally.

[0030] The top and bottom surfaces of the clamping upper block 203 are fixedly provided with a guide rod 204, and the two guide rods 204 are slidably connected to the outer top surface of the fixed frame 2, when the clamping upper block 203 is raised and lowered, the two guide rods 204 are raised and lowered.

[0031] The middle part of the top surface of the clamping upper block 203 is rotationally connected with a second threaded rod 205, and the second threaded rod 205 is threadedly connected with the outer top surface of the fixing frame 2; one end of the second threaded rod 205 extending to the outside of the fixing frame 2 is fixedly installed with a second rotating handle 206; a user holds and rotates the second rotating handle 206 to drive the second threaded rod 205 to rotate, so that the clamping upper block 203 is lifted or lowered.

[0032] A ventilation pipe 1023 is fixedly installed on one side of the outer top surface of the stabilizing box 1, and a heat dissipation fan 1024 is fixedly installed in the ventilation pipe 1023; the heat dissipation fan 1024 can ventilate and dissipate heat for the power load tester 3 in the stabilizing box 1, so that the power load tester 3 can be protected and cooled at the same time.

[0033] Two limiting plates 1025 are hingedly connected to the inside of the ventilation pipe 1023 and are located above the heat dissipation fan 1024; two blocking rods 1026 are fixedly installed on the inside of the ventilation pipe 1023 and are located below the two limiting plates 1025; the two blocking rods 1026 can prevent the two limiting plates 1025 from rotating towards the inside of the ventilation pipe 1023; when the heat dissipation fan 1024 is running, the flowing air can push the two limiting plates 1025 to flip towards the top opening of the ventilation pipe 1023.

[0034] A ventilation hole 1021 is formed on one side of the outer surface of the stabilizing box 1, and a dust screen 1022 is fixedly installed in the ventilation hole 1021; when the heat dissipation fan 1024 is running, external air can enter the stabilizing box 1 through the ventilation hole 1021, so that the air in the stabilizing box 1 flows, and the dust screen 1022 can filter impurities in the external air.

[0035] The working principle of the utility model is as follows: the power line of the high-voltage power supply is inserted into the power load tester 3 in the stabilizing box 1 through the clamping upper block 203 and the clamping lower block 201, then the first threaded rod 1013 is rotated, the driving block 1015 moves along the sliding rod 1014, the two driving arms 1012 drive the two connecting plates 1011 to move closer to each other, so that the two blocking plates 101 move closer to each other, until the positioning rod 105 is inserted into the positioning hole 102, the front side opening on the outer surface of the stabilizing box 1 is covered, then the second threaded rod 205 is rotated, the clamping upper block 203 is lowered to clamp and fix the part of the power line outside the stabilizing box 1, then the power load tester 3 is started to test the load of the high-voltage power supply.

[0036] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-voltage power supply stabilizing device, comprising a stabilizing box (1) and a power supply load tester (3) arranged inside the stabilizing box (1) to test a high-voltage power supply load, characterized in that: The outer surface of the stabilizing box (1) is slidably connected with two baffles (101), the opposite side of each of the two baffles (101) is provided with a plurality of fixing grooves (103), and the inside of the fixing groove (103) is fixedly installed with a sponge block (104). One of the top surfaces of the two baffles (101) is fixedly installed with a plurality of positioning rods (105), and the bottom surface of one of the two baffles (101) is provided with a plurality of positioning holes (102), the plurality of positioning holes (102) correspond to the plurality of positioning rods (105) one by one, and the other top surface and the other bottom surface of the two baffles (101) are fixedly installed with a connecting plate (1011), and the rear side of the outer surface of the stabilizing box (1) is provided with a driving assembly.

2. A high voltage power supply stabilizing device according to claim 1, characterized in that: The driving assembly comprises a first threaded rod (1013) rotatably connected to the rear side of the outer surface of the stabilizing box (1), a sliding rod (1014) fixedly installed on the rear side of the outer surface of the stabilizing box (1), a driving block (1015) threadedly connected to the outer surface of the first threaded rod (1013), and the driving block (1015) is slidably connected with the sliding rod (1014), the outer top surface and the outer bottom surface of the driving block (1015) are hingedly connected with driving arms (1012), and the ends of the two driving arms (1012) away from the driving block (1015) are respectively hingedly connected with the two connecting plates (1011), and one end of the first threaded rod (1013) is fixedly installed with a first handle (1016).

3. The high voltage power supply stabilizing device of claim 1, wherein: The front side of the stabilizing box (1) is fixedly installed with a fixing frame (2), the inner bottom surface of the fixing frame (2) is fixedly installed with a clamping lower block (201), and the inner top surface of the fixing frame (2) is provided with a clamping upper block (203), the outer top surface of the clamping lower block (201) and the outer bottom surface of the clamping upper block are provided with a plurality of clamping grooves (202).

4. A high voltage power supply stabilizing device according to claim 3, characterized in that: The top surface of the clamping upper block (203) is fixedly installed with guide rods (204) on the left and right sides, and the two guide rods (204) are slidably connected with the outer top surface of the fixing frame (2), the top surface of the clamping upper block (203) is rotatably connected with a second threaded rod (205), and the second threaded rod (205) is threadedly connected with the outer top surface of the fixing frame (2), one end of the second threaded rod (205) extending to the outside of the fixing frame (2) is fixedly installed with a second handle (206).

5. The high voltage power supply stabilizing device of claim 1, wherein: One side of the outer top surface of the stabilizing box (1) is fixedly installed with a ventilation pipe (1023), and the inside of the ventilation pipe (1023) is fixedly installed with a cooling fan (1024), the inside of the ventilation pipe (1023) is hingedly connected with limiting plates (1025) on both sides, and the two limiting plates (1025) are located above the cooling fan (1024), the inside of the ventilation pipe (1023) is fixedly installed with blocking rods (1026) on both sides, and the two blocking rods (1026) are located below the two limiting plates (1025).

6. The high voltage power supply stabilizing device of claim 1, wherein: One side of the outer surface of the stabilizing box (1) is provided with a ventilation hole (1021), and the inside of the ventilation hole (1021) is fixedly installed with a dustproof net (1022).

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