Table for detecting reliability of intermediate relay

Abstract

The utility model relates to the field of detection tables, in particular to an intermediate relay reliability detection table. The technical problem is that an intermediate relay mainly depends on a universal meter to carry out one-way detection operation, but some complex faults may not be accurately judged, and the overall detection effect is reduced. According to the technical scheme, the intermediate relay reliability detection table comprises a balance box, a control panel, an adjustable detection assembly, a sliding placement detection assembly and a relay body; in the prior art, one-way detection operation depends on the use of a universal meter, but some complex faults may not be accurately judged, the difference is that a plurality of groups of relay bodies can be sequentially placed for synchronous detection operation by using a sliding placement detection assembly, and the rapid detection efficiency is improved while sliding is performed; when a group of relay bodies have problems, the controller feeds back the problems to the control panel, and the detection sleeve on the adjustable detection assembly is used for unidirectional plugging detection, so that the overall detection effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of testing platforms, in particular to an intermediate relay reliability testing platform. Background Art

[0002] An intermediate relay is a voltage relay. It is usually used to transmit signals and control multiple circuits at the same time. It can also be used to directly control small-capacity motors or other electrical actuators. The structure and working principle of an intermediate relay are basically the same as those of an AC contactor. The main difference from an AC contactor is that it has more contacts and a smaller contact capacity. When selecting an intermediate relay, the voltage level and the number of contacts are mainly considered. The existing intermediate relays, during use, mainly rely on the use of a multimeter for unidirectional detection operations, but some complex faults may not be accurately judged, reducing the overall detection effect; so we proposed an intermediate relay reliability test bench to solve the above problems. Utility Model Content

[0003] In order to overcome the problem of the intermediate relay, the one-way detection operation mainly relies on the use of a multimeter, but some complex faults may not be accurately judged, reducing the overall detection effect.

[0004] The technical solution of the utility model is: an intermediate relay reliability test bench, comprising a balancing box, a control panel, an adjustable detection component, a sliding placement detection component and a relay body; a control panel for adjusting parameters is provided at the outer end of the balancing box, a sliding placement detection component which can be longitudinally slid for omnidirectional relay body detection is laterally distributed on the balancing box, and an adjustable detection component which is fixedly connected to the balancing box for unidirectional and relay body operation detection is provided on one side of the sliding placement detection component.

[0005] Preferably, a plurality of groups of relay bodies can be placed in sequence by sliding the detection assembly for synchronous detection operation, and the efficiency of rapid detection is increased while sliding. During the detection process, when a group of relay bodies has a problem, its controller feeds back to the control panel, and the detection sleeve on the adjustable detection assembly is used to perform one-way plug-in detection, forming an interactive control detection, thereby improving the overall detection effect.

[0006] Preferably, a settlement detection platform is provided at the upper end of the balance box, and mounting holes are opened at the outer edge of the balance box along the periphery of the settlement detection platform. A protective plate is provided at one end of the settlement detection platform. A plurality of groups of partitions for placing adjustable detection components are arranged horizontally in sequence in the settlement detection platform, and a sliding groove for sliding the detection component is opened between two groups of partitions. A plurality of groups of docking protective covers corresponding to the sliding detection components are horizontally arranged on the protective plate, and corresponding protective covers can be installed using the mounting holes to form partition protection.

[0007] Preferably, a plurality of groups of thermometers are provided at the upper edge of the settlement detection platform, and an installation frame for placing relays to be detected is provided near the corners of the settlement detection platform. Plug holes and plug slots are distributed on the installation frame, and the surrounding environment conditions can be detected through the thermometers.

[0008] Preferably, the adjustable detection assembly includes an extension plate, a flashing light, a detection sleeve, a power module, a balance box, a visual monitor, a porcelain sleeve, an indicator light, an electromagnetic sensor and a telescopic cylinder. A balance box is provided at one end of the extension plate, and multiple groups of detection sleeves are laterally provided on one side of the extension plate. The multiple groups of detection sleeves are used to perform plug-in terminal detection.

[0009] Preferably, an arc sensor is provided inside the detection sleeve, a power supply module is provided at one end of the detection sleeve, a flashing light is provided at the top of the extension plate, a unidirectional groove for unidirectional plug-in detection is provided at the top of the detection sleeve, the arc sensor, the power supply module and the flashing light are electrically connected in sequence, and when unidirectional detection is performed, the arc sensor, the power supply module and the flashing light are electrically connected in sequence for external feedback observation.

[0010] Preferably, a visual monitor is provided on the same surface of the balancing box and the detection sleeve, a porcelain sleeve is provided on the balancing box, a telescopic cylinder drives the porcelain sleeve to telescope and adjust, a plurality of groups of indicator lights are linearly plugged into the porcelain sleeve, an electromagnetic sensor is provided at the lower end of the indicator light, and when performing detection, the telescopic cylinder drives the porcelain sleeve to telescope and adjust to a suitable length position, and the monitoring signal of the electromagnetic sensor is fed back to the indicator light.

[0011] Preferably, the sliding placement detection component includes a slider, a driving module, a table, a controller, an insulating plate and a plug-in board. The driving module is provided at the outer end of the slider, and a table is provided on the top of the slider. A plurality of groups of plug-in boards are horizontally provided on the table, and an insulating plate is provided between two groups of plug-in boards. Positioning holes are provided at both ends of the insulating plate, an arc groove is provided in the middle of the insulating plate, and adapter grooves are distributed on the plug-in board. A controller is provided at the outer end of the table, and a current sensor electrically connected to the controller is provided inside the plug-in board. When plugged in, the current sensor monitors the relay body, and the controller drives the current sensor to start and transmit data to the control panel.

[0012] Beneficial effects of the utility model:

[0013] 1. According to the previous practice of relying on the use of a multimeter for one-way detection operations, some complex faults may not be accurately judged. The difference is that the sliding placement detection component can be used to place multiple groups of relay bodies in sequence for synchronous detection operations. While sliding, the rapid detection efficiency is increased. During the detection process, when a group of relay bodies has a problem, its controller feeds back to the control panel, and the detection sleeve on the adjustable detection component is used for one-way plug-in detection, forming an interactive control detection, thereby improving the overall detection effect.

[0014] 2. When placing, due to the different sizes of the relay body, the positioning holes on the insulating plate can be used to assist in installing the corresponding structure to position the relay body, so that it can be better connected and installed with the plug-in board to maintain the tightness of the plug-in. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of a balance box of the utility model;

[0017] Figure 3 It is a schematic diagram of the adjustable detection component of the utility model;

[0018] Figure 4 It is a schematic diagram of the sliding placement detection component of the utility model.

[0019] Description of reference numerals: 1. Balance box; 2. Control panel; 3. Adjustable detection component; 4. Sliding placement detection component; 5. Relay body; 101. Protective plate; 102. Settlement detection table; 103. Mounting hole; 104. Thermometer; 105. Mounting bracket; 106. Plug hole; 107. Plug slot; 108. Partition plate; 109. Slide slot; 110. Docking protective cover; 301. Extension plate; 302. Flashing light; 303, one-way groove; 304, detection sleeve; 305, power module; 306, balance box; 307, visual monitor; 308, porcelain sleeve; 309, indicator light; 310, electromagnetic sensor; 311, telescopic cylinder; 401, slider; 402, drive module; 403, table; 404, controller; 405, insulating plate; 406, positioning hole; 407, arc groove; 408, plug-in board; 409, adapter groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: an intermediate relay reliability test station, comprising a balance box 1, a control panel 2, an adjustable detection component 3, a sliding placement detection component 4 and a relay body 5; a control panel 2 for adjusting parameters is provided at the outer end of the balance box 1, and a sliding placement detection component 4 which can be longitudinally slidably operated for omnidirectional relay body 5 detection is laterally distributed on the balance box 1, and an adjustable detection component 3 fixedly connected to the balance box 1 for unidirectional and relay body 5 operation detection is provided on one side of the sliding placement detection component 4.

[0022] See also Figure 2-4In this embodiment, a settlement detection platform 102 is provided at the upper end of the balance box 1, and a mounting hole 103 is opened at the outer edge of the balance box 1 along the periphery of the settlement detection platform 102. A protective plate 101 is provided at one end of the settlement detection platform 102. A plurality of groups of partitions 108 for placing adjustable detection components 3 are arranged in sequence in a horizontal direction in the settlement detection platform 102, and a slide groove 109 for sliding the detection component 4 is opened between two groups of partitions 108. A plurality of groups of docking protective covers 110 corresponding to the sliding detection components 4 are arranged in a horizontal direction on the protective plate 101. The corresponding protective covers can be installed by using the mounting holes 103 to form partition protection. A plurality of groups of thermometers 104 are provided at the upper edge of the settlement detection platform 102, and a mounting bracket 105 for placing the waiting detection relay is provided near the corner of the settlement detection platform 102. The mounting bracket 105 is provided with plug holes 106 and plug slots 107. The surrounding environment can be detected by the thermometer 104.

[0023] See also Figure 3-4 In this embodiment, the adjustable detection assembly 3 includes an extension plate 301, a flashing light 302, a detection sleeve 304, a power module 305, a balance box 306, a visual monitor 307, a porcelain sleeve 308, an indicator light 309, an electromagnetic sensor 310 and a telescopic cylinder 311. A balance box 306 is provided at one end of the extension plate 301, and a plurality of detection sleeves 304 are transversely provided on one side of the extension plate 301. The detection of each plug-in end is performed through the plurality of detection sleeves 304. The internal design of the detection sleeve 304 There is an arc sensor, a power module 305 is provided at one end of the detection sleeve 304, a flashing light 302 is provided at the top of the extension plate 301, and a one-way groove 303 for one-way plug-in detection is provided at the top of the detection sleeve 304. The arc sensor, the power module 305 and the flashing light 302 are electrically connected in sequence. When performing one-way detection, the arc sensor, the power module 305 and the flashing light 302 are electrically connected in sequence for external feedback observation. The model of the visual monitor 307 is In-Sight7000.

[0024] See also Figure 1-4In this embodiment, a visual monitor 307 is provided on the same surface of the balancing box 306 and the detection sleeve 304, a porcelain sleeve 308 is provided on the balancing box 306, a telescopic cylinder 311 drives the porcelain sleeve 308 to telescope and adjust, a plurality of groups of indicator lights 309 are linearly plugged on the porcelain sleeve 308, and an electromagnetic sensor 310 is provided at the lower end of the indicator light 309. When performing detection, the telescopic cylinder 311 drives the porcelain sleeve 308 to telescope and adjust to a suitable length position, and the monitoring signal of the electromagnetic sensor 310 is fed back to the indicator light 309. The sliding placement detection component 4 includes a slider 401, a drive module 402, a table 403, a controller 404, an insulating plate 405 and a plug-in board 408. The outer end of the slider 401 is provided with a drive module 402, and the top of the slider 401 is provided with a table 403, a plurality of groups of plug-in boards 408 are horizontally arranged on the table 403, an insulating plate 405 is arranged between two groups of plug-in boards 408, positioning holes 406 are opened at both ends of the insulating plate 405, an arc groove 407 is opened in the middle of the insulating plate 405, and adapter grooves 409 are distributed on the plug-in board 408. A controller 404 is arranged at the outer end of the table 403, and a current sensor electrically connected to the controller 404 is arranged inside the plug-in board 408. When plugged in, the current sensor monitors the relay body 5, and the controller 404 drives the current sensor to start and transmits data to the control panel 2. The model of the current sensor is CP1000, the model of the electromagnetic inductor 310 is HL6-M12H2L2-X7, and the model of the drive module 402 is MX1508.

[0025] During operation, when placing, due to the different sizes of the relay body 5, the positioning hole 406 on the insulating plate 405 can be used to assist in installing the corresponding structure to position the relay body 5, so that it can be better connected and installed with the plug board 408. When plugged in, the current sensor monitors the relay body 5, and the controller 404 drives the current sensor to start and transmit data to the control panel 2;

[0026] The telescopic cylinder 311 drives the porcelain sleeve 308 to telescope and adjust to a suitable length position. The electromagnetic sensor 310 monitors the signal and feeds it back to the indicator light 309. The driving module 402 drives the slider 401 to drive the table 403 to slide along the slide groove 109, so that its controller 404 corresponds to the docking protective cover 110. When performing unidirectional detection, the arc sensor, the power module 305 and the flashing light 302 are electrically connected in sequence for external feedback observation.

[0027] Through the above steps, multiple groups of relay bodies 5 can be placed in sequence by sliding the detection component 4 for synchronous detection operation. While sliding, the rapid detection efficiency is increased. During the detection process, when a group of relay bodies 5 has a problem, its controller 404 feeds back to the control panel 2, and the detection sleeve 304 on the adjustable detection component 3 is used to perform one-way plug-in detection, forming an interactive control detection, thereby improving the overall detection effect.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An intermediate relay reliability testing platform, comprising a balancing box (1); characterized in that: The invention also comprises a control panel (2), an adjustable detection component (3), a sliding placement detection component (4) and a relay body (5); the outer end of the balance box (1) is provided with a control panel (2) for adjusting parameters, the balance box (1) is provided with a sliding placement detection component (4) which can be operated by longitudinal sliding for omnidirectional relay body (5) detection, and one side of the sliding placement detection component (4) is provided with an adjustable detection component (3) which is fixedly connected to the balance box (1) for unidirectional and relay body (5) operation detection.

2. The intermediate relay reliability testing platform according to claim 1 is characterized in that: A settlement detection platform (102) is provided at the upper end of the balance box (1), a mounting hole (103) is provided at the outer edge of the balance box (1) along the periphery of the settlement detection platform (102), a protective plate (101) is provided at one end of the settlement detection platform (102), a plurality of groups of partitions (108) for placing adjustable detection components (3) are arranged in sequence in a transverse direction in the settlement detection platform (102), a slide groove (109) for sliding a sliding detection component (4) is provided between two groups of partitions (108), and a plurality of groups of docking protective sleeves (110) corresponding to the sliding detection components (4) are transversely provided on the protective plate (101).

3. The intermediate relay reliability testing platform according to claim 2 is characterized in that: A plurality of groups of thermometers (104) are arranged at the upper edge of the sedimentation detection platform (102), and a mounting frame (105) for placing a waiting detection relay is arranged near a corner of the sedimentation detection platform (102), and plug holes (106) and plug slots (107) are distributed on the mounting frame (105).

4. The intermediate relay reliability testing platform according to claim 1 is characterized in that: The adjustable detection component (3) comprises an extension plate (301), a flashing light (302), a detection sleeve (304), a power module (305), a balance box (306), a visual monitor (307), a porcelain sleeve (308), an indicator light (309), an electromagnetic sensor (310) and a telescopic cylinder (311). The balance box (306) is arranged at one end of the extension plate (301), and a plurality of detection sleeves (304) are arranged transversely on one side of the extension plate (301).

5. The intermediate relay reliability testing platform according to claim 4 is characterized in that: An arc sensor is arranged inside the detection sleeve (304), a power module (305) is arranged at one end of the detection sleeve (304), a flashing light (302) is arranged at the top of the extension plate (301), a one-way groove (303) for one-way plug detection is arranged at the top of the detection sleeve (304), and the arc sensor, the power module (305) and the flashing light (302) are electrically connected in sequence.

6. The intermediate relay reliability testing platform according to claim 4 is characterized in that: A visual monitor (307) is provided on the same surface of the balancing box (306) and the detection sleeve (304), a porcelain sleeve (308) is provided on the balancing box (306), a telescopic cylinder (311) drives the porcelain sleeve (308) to telescope and adjust, a plurality of groups of indicator lights (309) are linearly plugged on the porcelain sleeve (308), and an electromagnetic inductor (310) is provided at the lower end of the indicator light (309).

7. The intermediate relay reliability testing platform according to claim 1 is characterized in that: The sliding placement detection component (4) comprises a slider (401), a driving module (402), a table (403), a controller (404), an insulating plate (405) and a plug-in board (408). The driving module (402) is arranged at the outer end of the slider (401), the table (403) is arranged at the top of the slider (401), a plurality of groups of plug-in boards (408) are arranged horizontally on the table (403), an insulating plate (405) is arranged between two groups of plug-in boards (408), positioning holes (406) are arranged at both ends of the insulating plate (405), an arc groove (407) is arranged in the middle of the insulating plate (405), and adapting grooves (409) are arranged on the plug-in board (408), the controller (404) is arranged at the outer end of the table (403), and a current sensor electrically connected to the controller (404) is arranged inside the plug-in board (408).

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