Pressing plate switching device

Abstract

The utility model provides a pressing plate switching device, which relates to the technical field of electric power system operation equipment and comprises a hand-held electric drill and a sleeve bit, and the sleeve bit is detachably connected to the output end of the hand-held electric drill and is used for being matched with a screwing cap and driving the screwing cap to rotate. A camera is arranged on one side of the output end of the handheld electric drill and used for capturing identification information of the pressing plate, a control circuit is arranged in the handheld electric drill, and the control circuit is connected with the camera and a motor of the handheld electric drill and used for recognizing the identification information of the pressing plate captured by the camera and controlling the motor to work according to the recognition result, so that the sleeve bit is driven to rotate. Forward rotation or reverse rotation of the screw cap is achieved so that the device can be controlled to conduct corresponding pressing plate inputting and withdrawing operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to power system operating equipment technical field especially relates to a pressboard putting and withdrawing device. BACKGROUND

[0002] In the daily operation and maintenance of modern substation, the putting and withdrawing operation of protection device pressboard is a frequent and important work task, especially in large-scale operation, thousands of pressboards often need to be operated. The current operation mode mostly depends on manual tightening or loosening of pressboard screws, which has the following problems:

[0003] When encountering large-scale operation, the operation and maintenance personnel need to closely cooperate with the guardians to check each pressboard that needs to be operated. Due to the large number of pressboards, manual operation consumes a lot of time and manpower, and often requires multiple people to work continuously to complete the task; the manual tightening or loosening of the pressboard operation has certain operation risk, and the pressboard may not be completely tightened or loosened due to insufficient torque. This situation may affect the normal operation of the equipment, and even cause safety hazards; before operation, the operation and maintenance personnel and the guardians must carefully check the number and state of the pressboard to ensure the correctness of the operation. This process needs to consume a lot of time, and the checking process is easy to make mistakes, which further prolongs the operation time and reduces the overall work efficiency.

[0004] In addition, long-term manual operation may cause physical harm to the operation and maintenance personnel, especially in the process of frequently tightening the pressboard screws, the fingers of the operation and maintenance personnel are easy to peel or be injured due to friction. This not only increases the operation difficulty, but also affects the work comfort and efficiency of the operation and maintenance personnel. INVENTION CONTENTS

[0005] In order to overcome the above technical problems, the utility model provides a pressboard putting and withdrawing device, and the specific technical scheme is as follows:

[0006] A pressboard putting and withdrawing device, comprising a handheld electric drill and a sleeve bit, the sleeve bit is detachably connected to the output end of the handheld electric drill, used for cooperating with the cap and driving the cap to rotate. One side of the output end of the handheld electric drill is provided with a camera for capturing the identification information of the pressboard, and the inside of the handheld electric drill is provided with a control circuit, which is connected with the camera and the motor of the handheld electric drill respectively, used for identifying the pressboard identification information captured by the camera, and controlling the work of the motor according to the identification result, so as to drive the sleeve bit to rotate, realize the forward rotation or reverse rotation of the cap, and control the corresponding pressboard putting and withdrawing operation of the device.

[0007] Further, the control circuit comprises:

[0008] A processor is responsible for receiving image data captured by the camera, performing image processing, and identifying the identification information of the pressboard;

[0009] A character recognition module is connected between the camera and the processor, and is configured to convert image information transmitted by the camera into identifiable text data, and transmit the recognition result to the processor.

[0010] A driving circuit is configured to receive a control signal from the processor, and drive the motor to rotate in a forward direction or a reverse direction.

[0011] A memory is configured to store operation ticket information and operation records, and the processor can read or update the operation ticket data.

[0012] A communication module is configured to connect with an external system, and is configured to obtain the latest operation ticket information, and feed back operation results to the external system.

[0013] Further, the sleeve chuck has a hollow sleeve at one end, and the hollow interior of the sleeve has a thread matched with the shape of the cap, which is used to cooperate with the rotation operation of the hard pressure plate to lock the cap, and the sleeve chuck has a connecting plug at the other end, which is matched with the chuck interface of the handheld electric drill.

[0014] Further, the character recognition module can adopt an OCR recognition module, and the OCR recognition technology can quickly extract and recognize character information from an image.

[0015] Further, the camera is arranged on one side below the output end of the handheld electric drill.

[0016] Compared with the prior art, the utility model has the advantages as follows:

[0017] Through the utility model, the operation and maintenance personnel do not need to manually rotate the pressure plate stud, and the problems of loose pressure plate and finger injury caused by manual operation are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of an embodiment of the utility model;

[0019] Figure 2 is a schematic view of a handheld electric drill in an embodiment of the utility model;

[0020] Figure 3 is a schematic view of a sleeve chuck in an embodiment of the utility model;

[0021] Figure 4It is the schematic diagram of the control circuit in the embodiment of the utility model;

[0022] Figure 5 It is the schematic diagram of the hard presser plate in the embodiment of the utility model;

[0023] Figure 6 It is the schematic diagram of the working state of the embodiment of the utility model.

[0024] Among them, the reference signs: 1, handheld electric drill;2, sleeve tap;3, camera;4, hollow sleeve;5, tap interface;6, connecting plug;7, hard presser plate;8, cap;9, label card. DETAILED DESCRIPTION

[0025] Below, the technology in the embodiment of the utility model will be clearly and completely described by combining with the drawings in the embodiment of the utility model;Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments;Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor should belong to the protection scope of the utility model.It needs to be explained that, in the case of no conflict, the embodiment in the utility model and the features in the embodiment can be combined with each other.

[0026] Embodiment 1:

[0027] With reference to Figures 1-6 , the embodiment proposes a presser plate putting and taking device, including handheld electric drill 1 and sleeve tap 2, the output end of handheld electric drill 1 is equipped with tap interface 5, sleeve tap 2 is detachably connected to tap interface 5, is used for cooperating with the cap 8 of hard presser plate 7, drives cap 8 to rotate.The side of the output end of handheld electric drill 1 is equipped with camera 3, for capturing the information of label card 9 of hard presser plate 7, the inside of handheld electric drill 1 is equipped with control circuit, the control circuit is connected camera 3 and the motor of handheld electric drill 1 respectively, for identifying the information of label card 9 captured by camera 3, and according to the identification result, the working of motor is controlled, to drive sleeve tap 2 to rotate, realize the positive transmission or reverse rotation of cap 8, to control the corresponding presser plate putting and taking operation of the device.

[0028] Specifically, with reference to Figure 4 , the control circuit includes:

[0029] Processor, responsible for receiving the image data captured by the camera, carrying out image processing and identifying the identification information of the presser plate;

[0030] Character recognition module, connected between camera and processor, for converting the image information transmitted by camera into identifiable text data, and transmitting the recognition result to processor;

[0031] A driving circuit is configured to receive a control signal of the processor and drive the motor to rotate in a forward direction or a reverse direction.

[0032] A memory is configured to store operation ticket information and operation records, and the processor is configured to read or update the operation ticket data.

[0033] A communication module is configured to connect with an external system and obtain the latest operation ticket information.

[0034] Specifically, referring to Figure 3 The sleeve chuck 2 has a hollow sleeve 4 at one end, and the hollow sleeve 4 has a thread matched with the shape of the cap 8, which is used to cooperate with the rotation operation of the cap 8. The sleeve chuck 2 has a connecting plug 6 at the other end, which is matched with the chuck interface 5 of the handheld electric drill 1. The connecting plug 6 is inserted into the chuck interface 5 to realize quick installation and disassembly, and at the same time, stable connection during operation is ensured.

[0035] Specifically, the character recognition module can adopt an OCR recognition module. The OCR recognition technology can quickly extract and recognize character information from an image. Since the device is a handheld device, the recognition result needs to be processed and recognized in a short time, and the motor needs to be controlled to perform the corresponding pressing plate switching operation. Therefore, the high recognition efficiency of the OCR recognition module significantly improves the response speed of the entire system.

[0036] Specifically, referring to Figure 2 The camera 3 is arranged on one side below the output end of the handheld electric drill 1.

[0037] The working principle of the embodiment is as follows:

[0038] Firstly, the operator aligns the handheld electric drill 1 with the cap 8 of the hard pressing plate 7, and accurately sleeves the hollow sleeve 4 of the sleeve chuck 2 on the cap 8, so that the thread in the hollow sleeve 4 is matched with the shape of the cap 8, and the cap 8 can be stably driven to rotate. After the sleeve chuck 2 is sleeved on the cap 8, the control circuit works, the camera 3 on one side below the output end of the handheld electric drill 1 captures the image information of the label 9 on the hard pressing plate 7, and transmits the image information to the character recognition module. The character recognition module converts the image information into recognizable text data, and transmits the recognition result to the processor. After receiving the recognition result, the processor matches the recognition result with the operation ticket information stored in the memory. According to the matching result, the processor judges the switching operation state (switching in or out) of the pressing plate. According to the matched operation result, the processor controls the motor of the handheld electric drill 1 through the driving circuit to rotate in a forward direction or a reverse direction (the motor rotates in a forward direction when the pressing plate is switched in, and the motor rotates in a reverse direction when the pressing plate is switched out), so that the sleeve chuck 2 is rotated to tighten or loosen the cap 8.

Claims

1. A platen switching device, characterized by comprising: The handheld electric drill and the sleeve chuck key are connected to the output end of the handheld electric drill, the output end of the handheld electric drill is provided with a camera, and the handheld electric drill is internally provided with a control circuit.

2. The pressboard switching device according to claim 1, characterized in that, The control circuit comprises: a processor responsible for receiving image data captured by the camera, performing image processing, and identifying identification information of the pressing plate; a character recognition module connected between the camera and the processor, used for converting image information transmitted by the camera into identifiable text data, and transmitting the recognition result to the processor; a driving circuit for receiving a control signal of the processor to drive the motor of the handheld electric drill to perform forward or reverse rotation; a communication module for obtaining the latest operation ticket information and transmitting the operation ticket information to the processor; a memory for storing the operation ticket information.

3. The pressboard switching device according to claim 1, characterized in that, One end of the sleeve chuck key is a hollow sleeve, the hollow inside of the sleeve has a thread matched with the shape of the hard pressing plate cap, the other end of the sleeve chuck key is a connecting plug, the output end of the handheld electric drill is provided with a chuck interface, and the plug is inserted into the chuck interface to realize quick installation and disassembly.

4. The pressboard switching device according to claim 2, characterized in that, The character recognition module can adopt an OCR recognition module.

5. The pressboard switching device according to claim 1, characterized in that, The camera is arranged on one side below the output end of the handheld electric drill.

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