Multifunctional electroscope test frame

Abstract

The utility model discloses a multifunctional electroscope test frame, which relates to the technical field of detection equipment and comprises two symmetrically arranged side plates, a bottom plate I is fixedly connected between the two side plates, and two insulating tubes III which are symmetrical about the center line of the bottom plate I are fixedly arranged at the top of the bottom plate I; a supporting seat is fixedly connected between the tops of the two third insulating pipes, a movable seat is arranged in the supporting seat in a sliding mode, a connecting rod is fixed in the movable seat through a clamping assembly, and a testing piece is arranged at the end of the connecting rod. According to the utility model, the plurality of connecting rods and the test pieces are linearly and uniformly arranged, so that the plurality of connecting rods and the test pieces can be disassembled and assembled at the same horizontal height, and the problem that although the test efficiency of the test pieces to be tested can be improved when the existing electroscope test frame is used, the plurality of annularly distributed test pieces cannot be assembled and disassembled, and the test efficiency of the test pieces to be tested can be improved is solved. And a test piece at a relatively high position is inconvenient to mount and dismount.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, especially in a kind of multifunctional electroscope test rack. BACKGROUND

[0002] At present, electroscope must be used in power industry operation, due to the use amount of electroscope is very large, use frequency is higher, it is related to the personal safety of front-line staff. With the development of electric power industry, more stringent requirements are put forward for the safety performance of electroscope. The power frequency withstand voltage test and starting voltage test of preventive inspection shall meet the standard requirements, and the effective period of each preventive inspection result is not more than 12 months. At present, most detection institutions are to contact the contact electrode of indicator with test electrode separately, gradually increase the voltage on test electrode, and measure the starting voltage when the indication signal of "voltage exists" appears. When measuring the next test piece, the previous test piece is manually removed and the next test piece is installed. In this way, the test piece needs to be frequently disassembled and assembled, which makes the test efficiency of test piece very low.

[0003] In view of the above problems, the existing patent with publication number CN212483829U proposes a solution. The utility model can drive multiple test pieces inserted in the positioning seat to contact the conductive rod one by one through the rotation of the motor, thereby effectively improving the test efficiency of the test pieces and reducing the test intensity of the testers.

[0004] The electroscope test rack disclosed in the above patent can improve the test efficiency of the test pieces during use, but the test pieces distributed in a ring shape are not convenient to disassemble and assemble at high positions during installation and disassembly. Therefore, it is necessary to propose a multifunctional electroscope test rack to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of multifunctional electroscope test rack, to solve the above-mentioned existing electroscope test rack in use, although it can improve the test efficiency of test piece, but multiple test pieces distributed in a ring shape are not convenient to install and disassemble at high positions during installation and disassembly.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of multifunctional electroscope test rack, including two symmetrically arranged side plates, two side plates are fixedly connected with bottom plate one, bottom plate two and bottom plate three between two side plates, the top of bottom plate one is fixedly provided with two about the center line of bottom plate one symmetrically insulated tube three, the top of two insulated tube threes is fixedly connected with support seat, the inside of support seat is slidably provided with movable seat by power component, the inside of movable seat is provided with several equidistantly arranged installation holes, the inside of installation hole is fixed with connecting rod by clamping component, and the end of connecting rod is provided with test piece.

[0007] The middle part of the top of the second bottom plate and the third bottom plate is respectively fixedly provided with an insulating pipe two and an insulating pipe one, the top of the insulating pipe two and the insulating pipe one is respectively provided with a conductive ring and a conductive rod, the end of the conductive rod is provided with a high-voltage electrode, and the test piece and the high-voltage electrode are in position corresponding to each other and on the same horizontal line.

[0008] Preferably, the top of the insulating pipe one is fixedly provided with a fixed seat, the conductive rod is fixedly arranged in the fixed seat, the top of the fixed seat is provided with a wiring end one, the bottom of the conductive ring is provided with a wiring end two, the wiring end one and the wiring end two are respectively connected with a wire one and a wire two, and the wire one and the wire two are electrically connected with external detection instruments.

[0009] Preferably, the power assembly comprises two connecting plates fixedly arranged on the side of the support seat, an electric push rod is fixedly connected between the two connecting plates, the telescopic end of the electric push rod is fixedly connected with a connecting block, and the connecting block and the side of the end of the movable seat are fixedly connected.

[0010] Preferably, the side of the support seat is provided with a notch for the sliding of the connecting block.

[0011] Preferably, the clamping assembly comprises a sliding rod slidingly arranged on the movable seat, the number of the sliding rods is same as that of the mounting holes, one end of the sliding rod telescopically arranged in the mounting hole is fixedly connected with a pressing plate, and one end of the sliding rod telescopically arranged on the top of the mounting hole is fixedly connected with a handle, and two springs symmetrically arranged about the center line of the handle are arranged between the handle and the movable seat.

[0012] Preferably, the pressing plate is in an arc shape structure.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] 1. The plurality of connecting rods and test pieces in the utility model are arranged in a straight line, so that the plurality of connecting rods and test pieces can be disassembled and assembled at the same horizontal height, solving the problem that the existing electroscope test frame is inconvenient to install and disassemble for the test pieces at high positions when a plurality of test pieces are arranged in a ring shape.

[0015] 2. When the multifunctional electroscope test frame is used, a plurality of test pieces can be tested without interval each time, avoiding the problem that the test efficiency is extremely low because the test pieces need to be frequently disassembled and assembled when the next test piece is tested.

[0016] 3、In the installation connecting rod, with hand pull up the handle, drive the slide rod, the pressing plate to move up, and then the connecting rod is inserted into the installation hole inside, the spring restores the elastic force, and the handle, the slide rod, the pressing plate are pulled down, so that the pressing plate is pressed tightly, the connecting rod is fixed, the installation efficiency of the connecting rod is improved, and the detection efficiency of the test piece is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the multifunctional electroscope test stand.

[0018] Figure 2 It is a structure schematic view when the rightmost installation hole is located in the middle part of the support seat.

[0019] Figure 3 It is a structure schematic view when the leftmost installation hole is located in the middle part of the support seat.

[0020] Figure 4 It is a sectional structure schematic view of the clamping assembly and the movable seat.

[0021] In the figure: 1, side plate; 2, insulating tube one; 3, insulating tube two; 4, insulating tube three; 5, fixed seat; 6, wiring terminal one; 7, conductive ring; 8, wiring terminal two; 9, conductive rod; 10, high voltage electrode; 11, support seat; 12, movable seat; 13, connecting plate; 14, electric push rod; 15, connecting block; 16, installation hole; 17, connecting rod; 18, test piece; 19, slide rod; 20, handle; 21, pressing plate; 22, spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The present application provides a Figures 1-4The multifunctional electroscope test frame shown includes two symmetrically arranged side plates 1, a bottom plate one, a bottom plate two and a bottom plate three are fixedly connected between the two side plates 1, the top of the bottom plate one is fixedly provided with two insulating tubes three 4 which are symmetric about the center line of the bottom plate one, the top of the two insulating tubes three 4 is fixedly connected with a support seat 11, the inside of the support seat 11 is slidably provided with a movable seat 12 through a power assembly, the inside of the movable seat 12 is provided with a plurality of installation holes 16 which are equidistantly arranged and distributed, the installation hole 16 is fixedly provided with a connecting rod 17 through a clamping assembly, the end of the connecting rod 17 is provided with a test piece 18, the middle part of the top of the bottom plate two and the bottom plate three is fixedly provided with an insulating tube two 3 and an insulating tube one 2 respectively, the top of the insulating tube two 3 and the insulating tube one 2 is respectively provided with a conductive ring 7 and a conductive rod 9, the end of the conductive rod 9 is provided with a high-voltage electrode 10, the test piece 18 and the high-voltage electrode 10 are positionally corresponding and on the same horizontal line.

[0024] When using the multifunctional electroscope test frame, a plurality of connecting rods 17 are inserted into the inside of the installation hole 16, in the initial state, the rightmost installation hole 16 is located in the middle of the support seat 11, and at this time, the test piece 18 on the connecting rod 17 in the installation hole 16 and the high-voltage electrode 10 are positionally corresponding, after installing the relevant wires in place, the test of the test piece 18 can be started through the external detection instrument, after completing the test of the test piece 18, the movable seat 12 is driven to displace a specified distance on the support seat 11 through the power assembly, so that the test piece 18 on the connecting rod 17 in the next installation hole 16 and the high-voltage electrode 10 are positionally corresponding, and the next test piece 18 is tested, thereby avoiding the need to manually remove the previous test piece 18 and install the next test piece 18 when testing the next test piece 18, and the test piece 18 needs to be frequently disassembled and assembled, which greatly reduces the detection efficiency of the test piece 18.

[0025] In addition, since the plurality of connecting rods 17 and the test pieces 18 are arranged in a straight line, the plurality of connecting rods 17 and the test pieces 18 can be disassembled and assembled at the same horizontal height, thereby solving the problem that the existing electroscope test frame can improve the test efficiency of the test piece 18 during use, but the test pieces 18 arranged in a ring shape are not convenient to install and disassemble at a high position.

[0026] Specifically, the top of the insulating tube one 2 is fixedly provided with a fixed seat 5, the conductive rod 9 is fixedly arranged in the fixed seat 5, the top of the fixed seat 5 is provided with a wiring end one 6, the bottom of the conductive ring 7 is provided with a wiring end two 8, the wiring end one 6 and the wiring end two 8 are respectively connected with a wire one and a wire two, and the wire one and the wire two are electrically connected with an external detection instrument.

[0027] After the test piece 18 and the high-voltage electrode 10 are positioned, the wires I and II are installed in place, and then the external detection instrument is started to test the electrical performance of the test piece 18. The external detection instrument (not shown in the figure) is a technology known in the art, and the present application will not be described further.

[0028] Further, the power assembly includes two connecting plates 13 fixedly arranged on the side surfaces of the support base 11, an electric push rod 14 fixedly connected between the two connecting plates 13, a connecting block 15 fixedly connected to the extension end of the electric push rod 14, the connecting block 15 and the side surface of the end portion of the movable seat 12 being fixedly connected, and the side surface of the support base 11 being provided with a notch for the sliding of the connecting block 15.

[0029] When the next test piece 18 needs to be tested, the electric push rod 14 is started to drive the connecting block 15 and the movable seat 12 to displace a specified distance inside the support base 11, thereby testing the next test piece 18. Through the installation of the notch, the leftmost mounting hole 16 can be displaced to the middle of the support base 11, so that all the test pieces 18 on the mounting holes 16 are tested.

[0030] Further, the clamping assembly includes a sliding rod 19 slidingly arranged on the movable seat 12, the number of the sliding rods 19 being the same as the number of the mounting holes 16, a pressing plate 21 fixedly connected to the end of the sliding rod 19 extending into the inside of the mounting hole 16, a handle 20 fixedly connected to the end of the sliding rod 19 extending out of the top of the mounting hole 16, two springs 22 symmetrically arranged about the center line of the handle 20 between the handle 20 and the movable seat 12, and the pressing plate 21 being in an arc shape structure.

[0031] Specifically, when installing the connecting rod 17, the handle 20 is pulled up by hand to drive the sliding rod 19 and the pressing plate 21 to displace upward, and then the connecting rod 17 is inserted into the inside of the mounting hole 16, the spring 22 restores the elastic force to pull the handle 20, the sliding rod 19 and the pressing plate 21 downward, so that the pressing plate 21 tightly presses the connecting rod 17, thereby completing the fixation of the connecting rod 17, improving the installation efficiency of the connecting rod 17, and further improving the detection efficiency of the test piece 18. In addition, when the connecting rod 17 needs to be disassembled, the reverse operation can be performed.

Claims

1. A multifunctional electroscope test stand comprising two symmetrically arranged side plates (1), characterized in that: Two side plates (1) between the fixed connection has the bottom plate one, bottom plate two and bottom plate three, the top of the bottom plate one is fixedly provided with two about the center line of the bottom plate one symmetry insulation tube three (4), the top of two insulation tube three (4) is fixedly connected with support seat (11), the inside of support seat (11) is slidably provided with movable seat (12) through power component, the inside of movable seat (12) is provided with several equidistantly arranged mounting holes (16), the inside of mounting hole (16) is fixedly provided with connecting rod (17) through clamping assembly, the end of connecting rod (17) is provided with test piece (18); The middle part of the top of the bottom plate two and bottom plate three is fixedly provided with insulation tube two (3) and insulation tube one (2) respectively, the top of insulation tube two (3) and insulation tube one (2) is provided with conductive ring (7) and conductive rod (9) respectively, the end of conductive rod (9) is provided with high voltage electrode (10), the position of test piece (18) and high voltage electrode (10) corresponds to each other and is on the same horizontal line.

2. The multi-functional electroscope test stand of claim 1, wherein: The top of the insulation tube one (2) is fixedly provided with fixed seat (5), the conductive rod (9) is fixedly arranged in the fixed seat (5), the top of the fixed seat (5) is provided with wiring terminal one (6), the bottom of the conductive ring (7) is provided with wiring terminal two (8), the wiring terminal one (6) and the wiring terminal two (8) are respectively connected with wire one and wire two, the wire one and the wire two are electrically connected with external detection instrument.

3. The multi-functional electroscope test stand of claim 1, wherein: The power component includes two connecting plates (13) fixedly arranged on the side surface of support seat (11), the two connecting plates (13) are fixedly connected with electric push rod (14), the telescopic end of electric push rod (14) is fixedly connected with connecting block (15), the connecting block (15) and the side surface of the end of movable seat (12) are fixedly connected.

4. The multi-functional electroscope test stand of claim 3, wherein: The side surface of support seat (11) is provided with a notch for the sliding of connecting block (15).

5. The multi-functional electroscope test stand of claim 3, wherein: The clamping assembly includes slide rod (19) slidably arranged on movable seat (12), the number of slide rod (19) is same as the number of mounting hole (16), one end of slide rod (19) which is slidably arranged in the inside of mounting hole (16) is fixedly connected with pressing plate (21), one end of slide rod (19) which is slidably arranged on the top of mounting hole (16) is fixedly connected with handle (20), two springs (22) which are about the center line of handle (20) symmetry are arranged between handle (20) and movable seat (12).

6. The multi-functional electroscope test stand of claim 5, wherein: The pressing plate (21) is in arc shape structure.

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