Intelligent lock device for operation and maintenance of distribution network

Abstract

The invention discloses an intelligent lockset device for operation and maintenance of a distribution network, belongs to the technical field of intelligent locksets of the distribution network, and is used for solving the problems that fingerprints or traces are easy to leave and potential safety hazards exist when a password intelligent lockset is used. Comprising a wiping mechanism and a water supplementing mechanism. When a password is input for unlocking, a connecting sliding plate slides towards the interior of a first sliding rail, and a sponge wiping plate on a mounting box can wet-wipe a display screen and clean dust on the display screen in the sliding process, so that marks are prevented from being left when a worker inputs the password; when a connecting sliding plate slides towards the interior of a first sliding rail to be clamped and continues to be pressed towards the interior of the first sliding rail, a pressing block can extrude a pressing plate, a pressurizing assembly is made to pressurize the water tank, and meanwhile the outer surface of a second connecting pipeline is sleeved with a first connecting pipeline; and the built-in plate can also press the pressing rod, so that the drainage assembly can quickly supplement the cleaning liquid to the sponge wiping plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent locks for distribution networks, and in particular relates to an intelligent lock device for distribution network operation and maintenance. Background Art

[0002] At present, the distribution network is an important link in the power system. Its equipment is large in number, diverse in types and widely distributed. Traditional locks require staff to carry a large number of keys and spend a lot of time looking for keys after arriving at the site. The application of smart locks in distribution network equipment can greatly improve the unlocking efficiency through password locks, but there are also some problems.

[0003] With the development of smart grids, higher requirements are placed on the security and management efficiency of distribution network operation and maintenance equipment. In actual use, existing password smart locks are prone to leave fingerprints or traces during operation, which poses certain security risks. In order to improve the security of distribution network operation and maintenance, we propose a smart lock device for distribution network operation and maintenance. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent lock device for distribution network operation and maintenance to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a smart lock device for distribution network operation and maintenance, comprising a smart lock body and a display screen, a wiping mechanism is provided on the surface of the smart lock body, a water replenishing mechanism is provided on the surface of the smart lock body, the wiping mechanism comprises a first slide rail, a connecting slide is slidably connected to the inside of the first slide rail, a first spring is provided between the connecting slide and the first slide rail, a limiting rod is rotatably connected to the inside of the first slide rail, a limiting sliding shaft is provided at one end of the limiting rod located at the connecting slide, a notch is provided inside the connecting slide, a limiting sliding groove is provided inside the notch, and the limiting sliding shaft slides inside the limiting sliding groove, a pushing block is provided on the upper surface of the connecting slide, a first connecting plate is provided on the lower surface of the connecting slide, an installation box is provided on the side of the first connecting plate, and a sponge wiping plate is engaged with the inside of the installation box.

[0006] Preferably, a water tank is provided inside the installation box and is connected to a sponge wiper, a first connecting pipe is provided on the side of the installation box, a built-in plate is provided inside the first connecting pipe, a second connecting plate is provided on the side of the connecting slide, and a dry cloth wiper is engaged inside the second connecting plate.

[0007] Preferably, the water replenishing mechanism includes a water tank, a pressure charging component and a drainage component are provided inside the water tank, the pressure charging component includes a pressure tube, a piston rod is slidably connected inside the pressure tube, and a first ventilation valve is provided inside the piston rod.

[0008] Preferably, a pressing plate is provided at one end of the piston rod away from the pressurizing tube, an elastic telescopic rod is provided between the pressing plate and the side of the water tank, and a second vent valve is provided at the air outlet of the pressurizing tube.

[0009] Preferably, the drainage assembly includes a drain outlet, and the drain outlet is arranged inside the side wall of the water tank, a block is engaged inside the drain outlet, a reset slide rail is provided on the inner wall surface of the water tank, and the block is slidably connected to the reset slide rail, and a second spring is provided between the block and the reset slide rail.

[0010] Preferably, a second connecting pipe is provided on the side of the water tank, a pressing rod is slidably connected inside the second connecting pipe, and one end of the pressing rod located inside the second connecting pipe is connected to the blocking block, and a drainage groove is provided inside the second connecting pipe.

[0011] Preferably, a main controller is provided inside the smart lock body, and a detection module and an early warning module are provided inside the main controller; the detection module detects the surface of the display screen just after being wiped by the wiping mechanism, and obtains the grayscale image deviation value and the grayscale image pressure discrete value, and the specific process is:

[0012] The apparent image of the display screen after wiping is collected, and the apparent image of the display screen is preprocessed and converted into a grayscale image. A number of detection points are evenly arranged in the grayscale image, and the brightness values ​​of the detection points are collected. The brightness values ​​of all the detection points in the grayscale image are summed and averaged, and the brightness average of the detection points in the grayscale image is marked as the grayscale image brightness value. The grayscale image deviation value SD is obtained by subtracting the preset image standard brightness value from the grayscale image brightness value.

[0013] The pressure sensor is used to collect the pressure value of the detection point to obtain the detection point pressure value tb. The pressure values ​​corresponding to all detection points are averaged to obtain the test point pressure mean tu. The pressure values ​​tb of all detection points in the grayscale image and the test point pressure mean tu are substituted into the variance formula for calculation. Get the grayscale image pressure discrete value TX.

[0014] Preferably, the image clarity evaluation coefficient is obtained according to the grayscale image deviation value and the grayscale image pressure discrete value, and the display screen is operated and debugged according to the image clarity evaluation coefficient. The specific process is as follows:

[0015] By substituting the grayscale image deviation value SD and the grayscale image pressure discrete value TX into the preset formula: Wherein QX is the image clarity assessment coefficient, d1 and d2 are the preset weight factors of the grayscale image deviation value and the grayscale image pressure discrete value, respectively, and d1 and d2 are both greater than zero. The image clarity assessment coefficient is compared with the preset clarity assessment coefficient. If the image cleaning assessment coefficient is greater than the preset cleaning assessment coefficient, the image cleaning assessment coefficient is subtracted from the preset cleaning assessment coefficient, and the difference is marked as the operation and maintenance coefficient. Two operation and maintenance scheduling instructions are set according to the priority operation and maintenance scheduling, which are divided into: first-level operation and maintenance and second-level operation and maintenance, wherein the first-level operation and maintenance and the second-level operation and maintenance each correspond to a preset operation and maintenance coefficient interval value, and the operation and maintenance coefficient is matched with the first-level operation and maintenance preset operation and maintenance coefficient interval value and the second-level operation and maintenance preset operation and maintenance coefficient interval value;

[0016] If it is level 1 operation and maintenance, the detection module will generate a level 1 instruction and send it to the warning module. The warning module will light up to prompt the staff to clean it again through the wiping mechanism.

[0017] If it is level 2 operation and maintenance, the detection module generates a level 2 instruction and sends it to the early warning module. The early warning module issues an alarm prompt and the staff conducts operation and maintenance inspections on the water tank, sponge wipes, and dry cloth wipes.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) This intelligent lock device for distribution network operation and maintenance, when the password is entered to unlock, the connecting slide slides toward the inside of the first slide rail. During the sliding process, the sponge wiper on the installation box will first wet-wipe the display screen, and then use the dry cloth wiper to wipe the cleaning liquid remaining on the surface of the display screen. On the one hand, it can effectively clean the dust on the display screen to prevent the staff from leaving marks when entering the password, and on the other hand, it can also prevent scratches on the display screen.

[0020] (2) In the intelligent lock device for distribution network operation and maintenance, when the connecting slide slides toward the inside of the first slide rail, the first spring will be compressed, and at the same time, the limiting slide shaft will slide along the edge groove of the limiting slide groove under the action of the limiting rod. When the limiting slide shaft slides to the middle concave groove of the limiting slide groove, the limiting slide shaft will be stuck in the inside of the limiting slide groove, and then the position of the connecting slide plate and the first slide rail can be relatively fixed through the pulling action of the limiting rod. At this time, the staff can easily enter the password on the display screen to open the intelligent lock.

[0021] (3) In the intelligent lock device used for distribution network operation and maintenance, when the connecting slide plate slides and engages into the interior of the first slide rail and continues to press into the interior of the first slide rail, the pressing block will squeeze the pressing plate, so that the charging component will pressurize the water tank. At the same time, the first connecting pipe will also be sleeved on the outer surface of the second connecting pipe, and the built-in plate will also press the pressing rod so that the drainage component will quickly replenish the sponge wiper with cleaning fluid, thereby ensuring the wettability of the sponge wiper and the efficient cleaning of the smart lock display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the front cross-section structure of the present invention;

[0024] Figure 3 is a schematic cross-sectional structural diagram of the first slide rail of the present invention;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the wiping mechanism of the present invention;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the water tank of the present invention;

[0027] Figure 6 It is a cross-sectional structural schematic diagram of the charging assembly of the present invention;

[0028] Figure 7 For the present invention Figure 6 A magnified view of the structure at center A;

[0029] Figure 8 It is a schematic cross-sectional structural diagram of the drainage assembly of the present invention;

[0030] Fig. 9 For the present invention Figure 8 A magnified view of the structure at point B.

[0031] In the figure: 10, smart lock body; 11, display screen; 20, wiping mechanism; 21, first slide rail; 22, connecting slide plate; 23, first spring; 24, limit rod; 25, limit slide shaft; 26, notch; 27, limit slide groove; 28, push block; 29, first connecting plate; 210, installation box; 211, sponge wiper; 212, first connecting pipe; 213, built-in plate; 214, pressing block; 215, second connecting plate; 2 16. Dry cloth wipe board; 30. Water replenishment mechanism; 31. Water tank; 32. Pressurization assembly; 321. Pressurization pipe; 322. Piston rod; 323. First vent valve; 324. Pressing plate; 325. Elastic telescopic rod; 326. Second vent valve; 33. Drain assembly; 331. Drain outlet; 332. Block; 333. Reset slide rail; 334. Second spring; 335. Second connecting pipe; 336. Drain trough; 337. Pressing rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1-Figure 9The present invention provides an intelligent lock device for distribution network operation and maintenance, comprising an intelligent lock body (10) and a display screen (11). The surface of the intelligent lock body (10) is provided with a wiping mechanism (20), and the surface of the intelligent lock body (10) is provided with a water replenishing mechanism (30). The wiping mechanism (20) comprises a first slide rail (21), and the first slide rail (21) is arranged on the surface of the intelligent lock body (10). The first slide rail (21) is slidably connected to a connecting slide plate (22) inside, and a first spring (23) is arranged between the connecting slide plate (22) and the first slide rail (21). The first slide rail (21) is rotatably connected to a limiting rod (24) inside, and a limiting sliding shaft (25) is arranged at one end of the limiting rod (24) located at the connecting slide plate (22). A notch (26) is arranged inside the connecting slide plate (22), and a limiting sliding groove (27) is arranged inside the notch (26). ), and the limiting sliding shaft (25) is located in the limiting sliding groove (27) and slides inside, the upper surface of the connecting slide plate (22) is provided with a push block (28), the lower surface of the connecting slide plate (22) is provided with a first connecting plate (29), the side of the first connecting plate (29) is provided with an installation box (210), the interior of the installation box (210) is engaged with a sponge wiper (211), and the interior of the installation box (210) is provided with a water tank and is connected to the sponge wiper (211), wherein the interior of the installation box (210) contains cleaning liquid, and the cleaning liquid can flow into the interior of the sponge wiper (211), the side of the installation box (210) is provided with a first connecting pipe (212), the interior of the first connecting pipe (212) is provided with a built-in plate (213), the side of the connecting slide plate (22) is provided with a second connecting plate (215), and the interior of the second connecting plate (215) is engaged with a dry cloth wiper (216).

[0035] It should be noted that when the staff needs to enter the password on the display screen (11) to unlock, the push block (28) can be pushed upward to make the connecting slide plate (22) slide toward the inside of the first slide rail (21). During the sliding process, the connecting slide plate (22) will compress the first spring (23). At the same time, the limiting slide shaft (25) will slide along the edge groove of the limiting slide groove (27) under the action of the limiting rod (24). When the limiting slide shaft (25) slides to the middle concave groove of the limiting slide groove (27), the limiting slide shaft (25) will be stuck in the limiting slide groove (27). 7), and then the position of the connecting slide plate (22) and the first slide rail (21) can be relatively fixed by the pulling action of the limit rod (24). At this time, the staff can open the intelligent lock (11) by entering the password on the display screen (11). At the same time, when the connecting slide plate (22) slides and engages with the inside of the first slide rail (21), the sponge wiper (211) on the installation box (210) first wet-wipes the display screen (11), and then the cleaning liquid remaining on the surface of the display screen (11) is wiped by the dry cloth wiper (216). On the one hand, the dust on the display screen (11) can be effectively cleaned to prevent the staff from leaving traces when entering the password. On the other hand, scratches can be prevented from being formed on the display screen. After the password is entered, the push block (28) can be pushed upward again to make the connecting slide plate (22) continue to slide a short distance inside the first slide rail (21). At this time, the limiting slide shaft (25) will be separated from the concave groove in the middle of the limiting slide groove (27), so that the limiting slide shaft (25) can continue to slide along the side groove of the limiting slide groove (27). At this time, under the action of the first spring (23), The connecting slide plate (22) will be reset, wherein the sliding connection area between the connecting slide plate (22) and the first slide rail (21) is provided with a damping material, so that the resetting process will not be too fast, the mechanical vibration is reduced, and the service life of the wiping mechanism (20) can be extended. At the same time, during the resetting process of the connecting slide plate (22), the sponge wiper (211) and the dry cloth wiper (216) can wipe the display screen (11) again, eliminating the traces left on the display screen (11) by the staff when entering the password due to their own reasons, thereby further improving the security of the intelligent lock.

[0036] The water replenishment mechanism (30) comprises a water tank (31), wherein a charging component (32) and a drainage component (33) are arranged inside the water tank (31), wherein the charging component (32) comprises a pressurizing tube (321), wherein a piston rod (322) is slidably connected inside the pressurizing tube (321), wherein a first air vent (323) is arranged inside the piston rod (322), wherein a pressing plate (324) is arranged at one end of the piston rod (322) away from the pressurizing tube (321), wherein an elastic telescopic rod (325) is arranged between the pressing plate (324) and the side surface of the water tank (31), and a second air vent (326) is arranged at the air outlet of the pressurizing tube (321).

[0037] It should be noted that when the connecting slide plate (22) slides and engages with the inside of the first slide rail (21) and continues to press the inside of the first slide rail (21), the pressing block (214) will squeeze the pressing plate (324). At this time, the pressing plate (324) will drive the piston rod (322) to compress the air inside the pressurizing tube (321) so that it is discharged into the inside of the water tank (31) to pressurize the water tank (31). During the process of the piston rod (322) compressing the air inside the pressurizing tube (321), the first vent valve (323) will be closed and the second vent valve (326) will be opened. On the contrary, when the connecting slide plate (22) is reset, the first vent valve (323) will be opened and the second vent valve (326) will be closed. At the same time, under the action of the elastic telescopic rod (325), the pressing plate (324) and the piston rod (322) will also be reset.

[0038] The drainage assembly (33) comprises a drainage port (331), the drainage port (331) being arranged inside the side wall of the water tank (31), a block (332) being engaged inside the drainage port (331), a reset slide rail (333) being arranged on the inner side wall surface of the water tank (31), the block (332) being slidably connected to the reset slide rail (333), a second spring (334) being arranged between the block (332) and the reset slide rail (333), a second connecting pipe (335) being arranged on the side of the water tank (31), a pressing rod (337) being slidably connected inside the second connecting pipe (335), and one end of the pressing rod (337) being located inside the second connecting pipe (335) being connected to the block (332), and a drainage groove (336) being arranged inside the second connecting pipe (335).

[0039] It should be noted that when the pressing block (214) presses the pressing plate (324), the first connecting pipe (212) will also be sleeved on the outer surface of the second connecting pipe (335), and the built-in plate (213) will also press the pressing rod (337), thereby causing the blocking block (332) to move out of the drain outlet (331). In this process, the second spring (334) will also be compressed. When the blocking block (332) moves out of the drain outlet (331), the water tank (31) is compressed due to the pressurized component (32 ) is pressurized, the internal scrubbing liquid will quickly flow through the drain port (331) to the inside of the second connecting pipe (335), and then flow through the drain groove (336) and to the first connecting pipe (212) to the inside of the installation box (210), thereby replenishing the cleaning liquid inside the installation box (210). In this way, the cleaning liquid inside the installation box (210) can be effectively replenished, thereby ensuring the wettability of the sponge wiper (211) and the efficient cleaning of the smart lock display screen (11).

[0040] Embodiment 2

[0041] The smart lock body (10) is provided with a main controller inside, and a detection module and an early warning module are provided inside the main controller;

[0042] The detection module detects the surface of the display screen (11) just after being wiped by the wiping mechanism (20), and performs operation and maintenance debugging on the display screen (11) according to the image clarity evaluation coefficient finally obtained. The specific process is as follows:

[0043] The surface image of the display screen (11) after wiping is collected, the surface image of the display screen (11) is preprocessed and converted into a grayscale image, a plurality of detection points are evenly arranged in the grayscale image, the brightness values ​​of the detection points are collected, the brightness values ​​of all the detection points in the grayscale image are summed and averaged, the brightness average of the detection points in the grayscale image is marked as the grayscale image brightness value, and the grayscale image deviation value SD is obtained by subtracting a preset image standard brightness value from the grayscale image brightness value; wherein the preset image standard brightness value is greater than the grayscale image brightness value, and the larger the grayscale image deviation value SD is, the lower the degree of cleanliness of the display screen surface;

[0044] The pressure sensor is used to collect the pressure value of the detection point to obtain the detection point pressure value tb. The pressure values ​​corresponding to all detection points are averaged to obtain the test point pressure mean tu. The pressure values ​​tb of all detection points in the grayscale image and the test point pressure mean tu are substituted into the variance formula for calculation. Obtain the grayscale image pressure discrete value TX;

[0045] By substituting the grayscale image deviation value SD and the grayscale image pressure discrete value TX into the preset formula: Wherein QX is the image clarity assessment coefficient, d1 and d2 are the preset weight factors of the grayscale image deviation value and the grayscale image pressure discrete value, respectively, and d1 and d2 are both greater than zero. The image clarity assessment coefficient is compared with the preset clarity assessment coefficient. If the image cleaning assessment coefficient is greater than the preset cleaning assessment coefficient, the image cleaning assessment coefficient is subtracted from the preset cleaning assessment coefficient, and the difference is marked as the operation and maintenance coefficient. Two operation and maintenance scheduling instructions are set according to the priority operation and maintenance scheduling, which are divided into: first-level operation and maintenance and second-level operation and maintenance, wherein the first-level operation and maintenance and the second-level operation and maintenance each correspond to a preset operation and maintenance coefficient interval value, and the operation and maintenance coefficient is matched with the first-level operation and maintenance preset operation and maintenance coefficient interval value and the second-level operation and maintenance preset operation and maintenance coefficient interval value;

[0046] If it is the first-level operation and maintenance, it means that there is some dust or marks on the surface of the display screen (11), but it is not serious. At this time, the detection module will generate a first-level instruction and send it to the early warning module. The early warning module will light up to prompt, and the staff can clean it again through the wiping mechanism (20);

[0047] If it is the second-level operation and maintenance, it means that there is still a lot of dust or marks on the surface of the display screen (11) after cleaning. The reason for this situation may be that there is no cleaning liquid in the water tank (31) or the sponge wiper (211) and the dry cloth wiper (216) have been used for too long and there is a lot of dust on the surface. At this time, the detection module will generate a second-level instruction and send it to the early warning module. The early warning module will issue an alarm prompt, and the staff will perform operation and maintenance inspection on the water tank (31), the sponge wiper (211), and the dry cloth wiper (216) to ensure efficient cleaning of the display screen (11).

[0048] The working principle and use process of the present invention are as follows: when the device is used, when the staff needs to unlock the door by entering a password on the display screen (11), the push block (28) can be pushed upward to make the connecting slide plate (22) slide toward the inside of the first slide rail (21). During the sliding process, the connecting slide plate (22) will compress the first spring (23). At the same time, the limiting slide shaft (25) will slide along the edge groove of the limiting slide groove (27) under the action of the limiting rod (24). When the limiting slide shaft (25) slides to the limiting slide, the limiting slide shaft (25) will slide to the limiting slide. When the connecting slide plate (22) is in the middle concave groove of the groove (27), the limiting slide shaft (25) will be stuck in the inside of the limiting slide groove (27), so that the position of the connecting slide plate (22) and the first slide rail (21) is relatively fixed. At this time, the staff can open the intelligent lock (11) by entering the password on the display screen (11). At the same time, when the connecting slide plate (22) slides and engages with the inside of the first slide rail (21), the sponge wiper (211) on the installation box (210) will first wet-wipe the display screen (11), and then The cleaning liquid remaining on the surface of the display screen (11) is then wiped with a dry cloth wiping plate (216). On the one hand, the dust on the display screen (11) can be effectively cleaned to prevent the staff from leaving marks when entering the password. On the other hand, scratches can be prevented from being formed on the display screen. After the password is entered, the push block (28) can be pushed upward again to make the connecting slide plate (22) continue to slide a short distance into the interior of the first slide rail (21). At this time, the limiting slide shaft (25) will be separated from the concave groove in the middle of the limiting slide groove (27), so that the limiting slide shaft (25) can continue to slide along the side groove of the limiting slide groove (27). At this time, under the action of the first spring (23), the connecting slide plate (22) will be reset. At the same time, during the process of resetting the connecting slide plate (22), the sponge wiping plate (211) and the dry cloth wiping plate (216) can wipe the display screen (11) again to eliminate the marks left on the display screen (11) by the staff when entering the password due to their own reasons, thereby further improving the safety of the intelligent lock.

[0049] When the connecting slide plate (22) slides and engages with the inside of the first slide rail (21) and continues to press the inside of the first slide rail (21), the pressing block (214) will press the pressing plate (324). At this time, the pressing plate (324) will drive the piston rod (322) to compress the air inside the pressurizing tube (321) so that it is discharged into the inside of the water tank (31) to pressurize the water tank (31). When the pressing block (214) presses the pressing plate (324), the first connecting pipe (212) will also be sleeved on the outer surface of the second connecting pipe (335), and the built-in plate (213) will also press the pressing rod (337), thereby moving the blocking block (332) out of the drain outlet. (331), during this process the second spring (334) will also be compressed. When the blocking block (332) moves out of the drain port (331), the water tank (31) is pressurized by the pressurizing component (32), and the internal scrubbing liquid will quickly flow through the drain port (331) to the inside of the second connecting pipe (335), and then flow through the drain groove (336) and the first connecting pipe (212) to the inside of the installation box (210), thereby replenishing the cleaning liquid inside the installation box (210). In this way, the cleaning liquid inside the installation box (210) can be effectively replenished, thereby ensuring the wettability of the sponge wiper (211) and the efficient cleaning of the smart lock display screen (11).

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart lock device for distribution network operation and maintenance, comprising a smart lock body (10) and a display screen (11), characterized in that: The surface of the smart lock body (10) is provided with a wiping mechanism (20), the surface of the smart lock body (10) is provided with a water replenishing mechanism (30), the wiping mechanism (20) comprises a first slide rail (21), the interior of the first slide rail (21) is slidably connected with a connecting slide plate (22), a first spring (23) is provided between the connecting slide plate (22) and the first slide rail (21), the interior of the first slide rail (21) is rotatably connected with a limiting rod (24), and the limiting rod (24) is located at one end of the connecting slide plate (22). A limiting sliding shaft (25) is provided, a notch (26) is provided inside the connecting slide plate (22), a limiting sliding groove (27) is provided inside the notch (26), and the limiting sliding shaft (25) is located inside the limiting sliding groove (27) for sliding, a pushing block (28) is provided on the upper surface of the connecting slide plate (22), a first connecting plate (29) is provided on the lower surface of the connecting slide plate (22), an installation box (210) is provided on the side of the first connecting plate (29), and a sponge wiping plate (211) is engaged inside the installation box (210).

2. According to claim 1, a smart lock device for distribution network operation and maintenance is characterized in that: The installation box (210) is provided with a water tank inside and is connected to the sponge wiper (211); a first connecting pipe (212) is provided on the side of the installation box (210); a built-in plate (213) is provided inside the first connecting pipe (212); a second connecting plate (215) is provided on the side of the connecting slide plate (22); and a dry cloth wiper (216) is engaged inside the second connecting plate (215).

3. The intelligent lock device for distribution network operation and maintenance according to claim 2, characterized in that: The water replenishment mechanism (30) comprises a water tank (31), a charging assembly (32) and a drainage assembly (33) are arranged inside the water tank (31), the charging assembly (32) comprises a pressurizing pipe (321), a piston rod (322) is slidably connected inside the pressurizing pipe (321), and a first ventilation valve (323) is arranged inside the piston rod (322).

4. The intelligent lock device for distribution network operation and maintenance according to claim 3, characterized in that: A pressing plate (324) is provided at one end of the piston rod (322) away from the pressurizing tube (321), an elastic telescopic rod (325) is provided between the pressing plate (324) and the side of the water tank (31), and a second vent valve (326) is provided at the air outlet of the pressurizing tube (321).

5. The intelligent lock device for distribution network operation and maintenance according to claim 4, characterized in that: The drainage assembly (33) comprises a drainage port (331), and the drainage port (331) is arranged inside the side wall of the water tank (31), a blocking block (332) is engaged inside the drainage port (331), a reset slide rail (333) is provided on the inner side wall surface of the water tank (31), and the blocking block (332) is slidably connected to the reset slide rail (333), and a second spring (334) is provided between the blocking block (332) and the reset slide rail (333).

6. The intelligent lock device for distribution network operation and maintenance according to claim 5, characterized in that: A second connecting pipe (335) is provided on the side of the water tank (31), a pressing rod (337) is slidably connected inside the second connecting pipe (335), and one end of the pressing rod (337) located inside the second connecting pipe (335) is connected to the blocking block (332), and a drainage groove (336) is provided inside the second connecting pipe (335).

7. The intelligent lock device for distribution network operation and maintenance according to claim 1, characterized in that: The smart lock body (10) is provided with a main controller inside, and a detection module and an early warning module are provided inside the main controller; the detection module detects the surface of the display screen (11) just after being wiped by the wiping mechanism (20), and obtains the grayscale image deviation value and the grayscale image pressure discrete value, and the specific process is as follows: The apparent image of the display screen (11) after wiping is collected, the apparent image of the display screen (11) is preprocessed and converted into a grayscale image, a plurality of detection points are evenly arranged in the grayscale image, the brightness values ​​of the detection points are collected, the brightness values ​​of all the detection points in the grayscale image are summed and averaged, the brightness average of the detection points in the grayscale image is marked as the grayscale image brightness value, and the grayscale image deviation value SD is obtained by subtracting a preset image standard brightness value from the grayscale image brightness value; The pressure sensor is used to collect the pressure value of the detection point to obtain the detection point pressure value tb. The pressure values ​​corresponding to all detection points are averaged to obtain the test point pressure mean tu. The pressure values ​​tb of all detection points in the grayscale image and the test point pressure mean tu are substituted into the variance formula for calculation. Get the grayscale image pressure discrete value TX.

8. The intelligent lock device for distribution network operation and maintenance according to claim 7, characterized in that: An image clarity evaluation coefficient is obtained according to the grayscale image deviation value and the grayscale image pressure discrete value, and the display screen (11) is operated and debugged according to the image clarity evaluation coefficient. The specific process is as follows: By substituting the grayscale image deviation value SD and the grayscale image pressure discrete value TX into the preset formula: Wherein QX is the image clarity assessment coefficient, d1 and d2 are the preset weight factors of the grayscale image deviation value and the grayscale image pressure discrete value, respectively, and d1 and d2 are both greater than zero. The image clarity assessment coefficient is compared with the preset clarity assessment coefficient. If the image cleaning assessment coefficient is greater than the preset cleaning assessment coefficient, the image cleaning assessment coefficient is subtracted from the preset cleaning assessment coefficient, and the difference is marked as the operation and maintenance coefficient. Two operation and maintenance scheduling instructions are set according to the priority operation and maintenance scheduling, which are divided into: first-level operation and maintenance and second-level operation and maintenance, wherein the first-level operation and maintenance and the second-level operation and maintenance each correspond to a preset operation and maintenance coefficient interval value, and the operation and maintenance coefficient is matched with the first-level operation and maintenance preset operation and maintenance coefficient interval value and the second-level operation and maintenance preset operation and maintenance coefficient interval value; If it is a first-level operation and maintenance, the detection module will generate a first-level instruction and send it to the early warning module, and the early warning module will light up to prompt the staff to clean again through the wiping mechanism (20); If it is a second-level operation and maintenance, the detection module generates a second-level instruction and sends it to the early warning module, the early warning module issues an alarm prompt, and the staff performs operation and maintenance inspection on the water tank (31), the sponge wiper (211), and the dry cloth wiper (216).

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