Signal inspection equipment for internet maintenance

Abstract

The invention discloses a signal inspection device for internet maintenance, and relates to the technical field of signal inspection devices, the signal inspection device comprises an inspection device body, a plugging mechanism is arranged above the inspection device body, a protection mechanism is arranged above the inspection device body, and the plugging mechanism can perform plugging work according to the open state of the inspection device body. The signal inspection equipment comprises an inspection equipment body, a protection mechanism is arranged on the inspection equipment body, the protection mechanism comprises a dustproof unit, the dustproof unit is arranged above the inspection equipment body, the dustproof unit can prevent key parts of the equipment from being invaded by dust when the equipment is not used, and the protection mechanism further comprises a feedback unit. The protection progress of the dustproof unit can be fed back to the outside by utilizing the feedback unit, and the problem that the inspection efficiency is reduced due to the fact that the plug needs to be butted and the states of the plug and the connecting plug need to be inspected when the equipment is used can be effectively avoided through the arrangement of the plugging mechanism, the dustproof unit and the feedback unit.

Description

Technical Field

[0001] The present invention relates to the technical field of signal inspection equipment, and in particular to a signal inspection equipment for Internet maintenance. Background Art

[0002] Signal inspection equipment is a type of instrument or system used to detect, analyze, and measure the characteristics, status, and quality of electrical signals. Corresponding maintenance equipment is often used during Internet maintenance.

[0003] Currently, existing maintenance equipment is usually carried out outdoors before use. When arriving at the work site, a series of preparatory work is required, such as: connecting the lines and checking the interface status. These works will greatly reduce the efficiency of signal inspection work and cause inconvenience to the inspection work.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing Internet maintenance signal inspection equipment on the market, and even if it can be solved, it needs to be solved through the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a signal inspection device for Internet maintenance. Summary of the Invention

[0005] The object of the present invention is to provide a signal inspection device for Internet maintenance to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a signal inspection device for Internet maintenance, comprising an inspection device body, a plug-in mechanism provided above the inspection device body, and a protective mechanism provided above the inspection device body; The plugging and unplugging mechanism can perform plugging and unplugging operations according to the opening state of the inspection device body; The protection mechanism includes a dustproof unit, which is arranged above the inspection device body and can prevent dust from invading key parts of the device when not in use; The protection mechanism further includes a feedback unit, which is arranged above the inspection device body. The feedback unit cooperates with the dustproof unit and can provide feedback on the protection status of key parts of the equipment.

[0007] Preferably, the plug-in mechanism includes a rectangular frame, the bottom surface of the rectangular frame is fixedly connected to the upper surface of the inspection equipment body, the rectangular frame is provided with a plug inside the rectangular frame, the outer surface of the plug is fixedly connected to a threaded ring, the outer surface of the threaded ring is fixedly connected to the first gear, the upper surface of the inspection equipment body is fixedly connected to a plug connector, the outer surface of the plug is clamped in the interior of the plug connector, the inner ring of the threaded ring is threadedly connected to the outer surface of the plug connector, the interior of the rectangular frame is slidably connected to a first gear plate, the outer surface of the first gear plate is meshed with the outer surface of the first gear, the upper surface of the first gear plate is fixedly connected to the second gear plate, the inner wall of the rectangular frame is rotatably connected to two first rotating shafts, the outer surfaces of the two first rotating shafts are commonly fixedly connected to a first transmission gear belt group, the outer surface of one of the first rotating shafts is fixedly connected to the second gear, the outer surface of the second gear is meshed with the outer surface of the second gear plate, and the outer surface of the other first rotating shaft is fixedly connected to the third gear, and a first transmission gear ring is provided above the inspection equipment body.

[0008] Preferably, a movable cover is movably connected to the inner wall of the inspection equipment body, the outer surface of the first transmission gear ring is fixedly connected to the outer surface of the movable cover, and the inner wall of the movable cover is rotatably connected to a winding disk.

[0009] Preferably, the top end of the plug is fixedly connected to a transmission line, and the right end of the transmission line passes through the movable cover and extends to the right side of the movable cover.

[0010] Preferably, a rectangular groove is provided on the front surface of the rectangular frame, and two rollers are slidably connected inside the rectangular groove, and the outer surface of each roller is rotatably connected to the inner wall of the first tooth plate.

[0011] The transmission gear of the present invention is a gear which is connected to the gear of the said first gear and the gear of the said second gear is connected with the gear of the said first gear and the gear of the said second gear is connected with the gear of the said first gear and the gear of the said second gear is connected with the gear of the said second gear.

[0012] Preferably, the inner wall of the rectangular frame is fixedly connected with a partition, the right side of each fixed plate is fixedly connected to the left side of the partition, the upper surface of the inspection equipment body is fixedly connected with a fixing seat, the outer surface of the fixing seat is fixedly connected to the outer surface of the hydraulic rod, and the inner wall of the inspection equipment body is fixedly connected with a control button, and the inspection equipment body is electrically connected to the control button and the hydraulic rod through wires.

[0013] Preferably, two T-shaped slots are provided on the upper surface of the partition, and a T-shaped slider is slidably connected to the interior of each T-shaped slot, and the left side of each T-shaped slider is fixedly connected to the right side of the first lifting plate.

[0014] Preferably, the feedback unit includes a force-bearing spring, the top end of the force-bearing spring is fixedly connected to the inner top wall of the rectangular frame, the bottom end of the force-bearing spring is fixedly connected to a second lifting plate, the second lifting plate is arranged in the inner cavity of the rectangular frame, the rectangular frame, the second lifting plate is arranged below the rectangular opening, the inner top wall of the rectangular frame is fixedly connected to a positioning shaft, the positioning shaft is arranged in the inner cavity of the force-bearing spring, and the interior of the second lifting plate is slidably connected to the outer surface of the positioning shaft.

[0015] Preferably, the outer surface of the baffle is fixedly connected to two long plates, and the inner walls of the two long plates are rotatably connected to a roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides an unplugging and plugging mechanism, which can be used to plug and unplug the plug according to the opening state of the movable cover. When the staff opens the movable cover when using the equipment, the plug can be automatically plugged in and tightened, eliminating the need for manual operation and increasing the inspection efficiency of the equipment. 2. The present invention provides a dustproof unit, which can prevent dust from entering the plug and the inside of the connector, thereby reducing the number of steps for workers to handle dust on the surface of the plug and the inside of the connector, and further increasing the inspection efficiency of the equipment. 3. The present invention provides a feedback unit, which can be used to feed back the protection progress of the dustproof unit to the outside world. By providing a plug-in and unplugging mechanism, a dustproof unit and a feedback unit, it can effectively avoid the need to dock the plug and check the status of the plug and the plug connector when the device is in use, which leads to reduced inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the present invention as a whole; Figure 2 Schematic diagram of the structure of the plug of the present invention; Figure 3It is a structural schematic diagram of the hydraulic rod of the present invention; Figure 4 This is a schematic structural diagram of the first transmission gear belt assembly of the present invention; Figure 5 It is a structural schematic diagram of the force spring of the present invention; Figure 6 This is a schematic structural diagram of the second transmission gear belt assembly of the present invention; Figure 7 Schematic diagram of the structure of the first tooth plate of the present invention; Figure 8 This is a structural diagram of the first lifting plate of the present invention; Figure 9 It is a structural schematic diagram of the fixing plate of the present invention; Figure 10 It is a structural schematic diagram of the T-shaped slider of the present invention; Figure 11 It is a right side structural schematic diagram of the movable cover of the present invention; Figure 12 It is a right side structural schematic diagram of the second transmission gear ring of the present invention.

[0018] In the figure: 1. Inspection equipment body; 2. Plug-in mechanism; 201. Rectangular frame; 202. Transmission line; 203. Movable cover; 204. Plug connector; 205. First gear; 206. Plug; 207. Third gear; 208. First transmission gear belt assembly; 209. Rectangular groove; 210. Roller; 211. First rotating shaft; 212. Second gear; 213. Second gear plate; 214. First gear plate; 215. Threaded ring; 216. Winding disk; 217. First transmission gear ring; 3. Protection mechanism; 31. Dustproof unit; 3101. Fixing seat; 3102. Control button; 3103. Hydraulic lever; 31 04. Baffle; 3105. Partition; 3106. First rotating shaft; 3107. Second transmission gear belt group; 3108. Fifth gear; 3109. Sixth gear; 3110. Fixed frame; 3111. T-shaped slide; 3112. First lifting plate; 3113. Fixed plate; 3114. Short shaft; 3115. Fourth gear; 3116. T-shaped slider; 3117. Second transmission gear ring; 3118. Second rotating shaft; 32. Feedback unit; 3201. Rectangular opening; 3202. Positioning shaft; 3203. Second lifting plate; 3204. Force spring; 3205. Roller; 3206. Long board. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figures 1-4 、 Figure 6-Figure 8 and Figure 12 , the present invention provides a technical solution: a signal inspection device for Internet maintenance, comprising an inspection device body 1, a plug-in mechanism 2 is provided above the inspection device body 1, and a protection mechanism 3 is provided above the inspection device body 1; The plugging and unplugging mechanism 2 can perform plugging and unplugging operations according to the opening state of the inspection device body 1.

[0021] As a further limitation of the plug-in and pull-out mechanism 2 of the present invention, the plug-in and pull-out mechanism 2 includes a rectangular frame 201, the bottom surface of the rectangular frame 201 is fixedly connected to the upper surface of the inspection device body 1, a plug 206 is provided inside the rectangular frame 201, the outer surface of the plug 206 is fixedly connected to a threaded ring 215, the outer surface of the threaded ring 215 is fixedly connected to the first gear 205, the upper surface of the inspection device body 1 is fixedly connected to the plug connector 204, the outer surface of the plug 206 is clamped to the inside of the plug connector 204, the inner ring of the threaded ring 215 is threadedly connected to the outer surface of the plug connector 204, the interior of the rectangular frame 201 is slidably connected to the first tooth plate 214, the outer surface of the first tooth plate 214 is engaged with the outer surface of the first gear 205, the upper surface of the first tooth plate 214 is fixedly connected to the second tooth plate 213, the rectangular frame The inner wall of 201 is rotatably connected to two first rotating shafts 211, and the outer surfaces of the two first rotating shafts 211 are fixedly connected to a first transmission gear belt group 208. The outer surface of one of the first rotating shafts 211 is fixedly connected to the second gear 212, and the outer surface of the second gear 212 is engaged with the outer surface of the second tooth plate 213. The outer surface of the other first rotating shaft 211 is fixedly connected to the third gear 207. A first transmission gear ring 217 is provided above the inspection equipment body 1. By setting up the plug-in and pull-out mechanism 2, the plug 206 can be plugged and unplugged according to the opening state of the movable cover 203, so that the staff can automatically plug and tighten the plug 206 when using the equipment to open the movable cover 203, eliminating the manual operation steps and increasing the inspection efficiency of the equipment.

[0022] See also Figure 11The inner wall of the inspection equipment body 1 is movably connected with a movable cover 203, the outer surface of the first transmission gear ring 217 is fixedly connected to the outer surface of the movable cover 203, and the inner wall of the movable cover 203 is rotatably connected with a winding disk 216. By providing the movable cover 203, the movable cover 203 can be used to protect the inspection equipment body 1, and the existence of the winding disk 216 can facilitate the storage of the transmission line 202.

[0023] See also Figure 11 The top of the plug 206 is fixedly connected to the transmission line 202, and the right end of the transmission line 202 passes through the movable cover 203 and extends to the right side of the movable cover 203. By setting the transmission line 202, the cable can be clamped and tested using the clip on the transmission line 202.

[0024] See also Figure 3 、 Figure 4 and Figure 6 A rectangular groove 209 is provided on the front of the rectangular frame 201, and two rollers 210 are slidably connected inside the rectangular groove 209. The outer surface of each roller 210 is rotatably connected to the inner wall of the first tooth plate 214. By providing the roller 210, the roller 210 can provide support force to the first tooth plate 214 and reduce the friction force on the first tooth plate 214 when it moves.

[0025] The specific implementation of this embodiment is as follows: when the device needs to be closed after use, just press the movable cover 203 downwards, and the movable cover 203 will rotate around the center of the hinged portion between the movable cover 203 and the inspection device body 1. Therefore, the movable cover 203 will eventually cover the surface of the inspection device body 1, but the outer surface of the movable cover 203 is fixed with a first transmission gear ring 217 and a second transmission gear ring 3117, and the first transmission gear ring 217 and the second transmission gear ring 3117 also rotate around the center of the hinged portion between the movable cover 203 and the inspection device body 1. In addition, the third gear 207 in front of the rectangular frame 201 is on the moving trajectory of the first transmission gear ring 217, and the teeth on the surface of the first transmission gear ring 217 will align with the teeth on the surface of the third gear 207. The first gear 207 is engaged, so when the movable cover 203 is closed, the first transmission gear ring 217 will rotate around the center of the hinge part of the movable cover 203 and the inspection equipment body 1 following the closing of the movable cover 203. During the rotation, the teeth on the surface of the first transmission gear ring 217 will drive the third gear 207 to rotate, thereby making the third gear 207 rotate. While the third gear 207 rotates, it will transmit power to the first rotating shaft 211 located above, and the two first rotating shafts 211 are connected by the first transmission gear belt group 208. Therefore, the first rotating shaft 211 located above will transmit power to the first rotating shaft 211 located below through the first transmission gear belt group 208. It should be understood here that the first transmission gear belt group 208 is composed of two transmission gears and a transmission toothed belt, and the two transmission gears are respectively fixed on the upper and lower first rotating shafts 211, and can achieve the purpose of power transmission with the transmission toothed belt. When the first rotating shaft 211 located at the bottom rotates, the second gear 212 fixed on the surface of the first rotating shaft 211 at the bottom rotates synchronously. The meshing relationship between the second gear 212 and the second toothed plate 213 can push the second toothed plate 213 and the first toothed plate 214 to move to the right. When the first gear 205 moves to the right, it will use the meshing relationship with the first gear 205 to drive the first gear 205 to rotate counterclockwise. When the first gear 205 rotates counterclockwise, it will transmit power to the threaded ring 215. Therefore, the threaded ring 2 15 will rotate counterclockwise synchronously, and the threaded ring 215 is in a threaded connection relationship with the surface of the plug connector 204, so the threaded ring 215 will gradually move upward, and in the process of moving upward, the threaded ring 215 will push the plug 206 and the rectangular frame 201 to move upward synchronously, so that the plug 206 is disengaged from the engagement relationship with the plug connector 204, and the purpose of disengaging the plug connector 204 and the plug 206 is achieved. As the movable cover 203 continues to close, the first transmission gear ring 217 is no longer in meshing relationship with the third gear 207. At this time, the first tooth plate 214 will also move to the right to a position where it is not engaged with the first gear 205, and at this time, the threaded ring 215 and the plug 206 are no longer in a connection relationship with the plug connector 204. At this time,The threaded ring 215 and the plug 206 are only in contact with the plug connector 204. As the movable cover 203 continues to close, the dustproof unit 31 will protect the plug 206 and the plug connector 204. Conversely, when the movable cover 203 is opened, the dustproof unit 31 will first release the protection of the plug 206 and the plug connector 204, and before the first transmission gear ring 217 is engaged with the third gear 207, it will drive the plug 206 and the threaded ring 215 to return to the position of contact with the plug connector 204. The movable cover 203 When opening, the first transmission gear ring 217 rotates in the opposite direction of the center of the hinged portion of the movable cover 203 and the inspection device body 1. Therefore, the first transmission gear ring 217 drives the third gear 207 to rotate in the opposite direction. After a series of force transmission, it will eventually drive the first tooth plate 214 to move to the left. Therefore, it can drive the first gear 205 and the threaded ring 215 to rotate clockwise, so that the threaded ring 215 is screwed onto the surface of the plug connector 204. In this way, the purpose of opening the movable cover 203 and installing the plug 206 is achieved at the same time.

[0026] Example 2: Please refer to Figures 1-4 and Figures 6-10 The present invention provides a technical solution: a signal inspection device for Internet maintenance. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The protective mechanism 3 includes a dustproof unit 31. The dustproof unit 31 is arranged above the inspection device body 1. The dustproof unit 31 can prevent dust from invading key parts of the device when it is not in use.

[0027] As a further definition of the protective mechanism 3 of the present invention, the dustproof unit 31 includes a hydraulic rod 3103, the telescopic end of the hydraulic rod 3103 is fixedly connected to a baffle 3104, the outer surface of the baffle 3104 is slidably connected to the inside of the rectangular frame 201, the inside of the rectangular frame 201 is slidably connected to two first lifting plates 3112, the inner wall of each first lifting plate 3112 is rotatably connected to a short shaft 3114, the two short shafts 3114 are fixedly connected to a fixing frame 3110 at one end close to each other, the inner wall of the fixing frame 3110 is fixedly connected to the outer surface of the plug 206, and each short shaft 3114 is fixedly connected to a fourth gear 3115 at one end away from each other, and two fixed plates 3113 are provided inside the rectangular frame 201, and the inner walls of the rectangular frame 201 are rotatably connected to the two first rotating shafts 3106 and the two first rotating shafts 3106 respectively. Two rotating shafts 3118, the outer surface of each first rotating shaft 3106 is fixedly connected to the fifth gear 3108, the outer surface of each first rotating shaft 3106 and the outer surface of the second rotating shaft 3118 are fixedly connected to the second transmission gear belt group 3107, the outer surface of each second rotating shaft 3118 is fixedly connected to the sixth gear 3109, the outer surface of each sixth gear 3109 is engaged with the outer surface of the first lifting plate 3112, and the outer surface of the movable cover 203 is fixedly connected to two second transmission gear rings 3117. By setting up a dustproof unit 31, the dustproof unit 31 can be used to prevent dust from entering the inside of the plug 206 and the plug connector 204, thereby reducing the steps for staff to handle dust on the surface of the plug 206 and the inside of the plug connector 204, further increasing the inspection efficiency of the equipment.

[0028] See also Figure 10 The inner wall of the rectangular frame 201 is fixedly connected with a partition 3105, and the right side of each fixed plate 3113 is fixedly connected to the left side of the partition 3105. The upper surface of the inspection device body 1 is fixedly connected with a fixed seat 3101, and the outer surface of the fixed seat 3101 is fixedly connected to the outer surface of the hydraulic rod 3103. The inner wall of the inspection device body 1 is fixedly connected with a control button 3102, and the inspection device body 1 is electrically connected to the control button 3102 and the hydraulic rod 3103 through wires. By providing a partition 3105, the partition 3105 can provide support force to the fixed plate 3113, and the fixed seat 3101 can fix the hydraulic rod 3103, so that the operation of the hydraulic rod 3103 is more stable, and the control button 3102 can detect the opening and closing status of the movable cover 203.

[0029] See also Figure 10Two T-shaped grooves 3111 are provided on the upper surface of the partition 3105, and a T-shaped slider 3116 is slidably connected to the inside of each T-shaped groove 3111. The left side of each T-shaped slider 3116 is fixedly connected to the right side of the first lifting plate 3112. By providing the T-shaped slider 3116 and utilizing the characteristic of the T-shaped slider 3116 sliding inside the T-shaped groove 3111, the position of the first lifting plate 3112 can be limited.

[0030] The specific implementation of this embodiment is as follows: when the movable cover 203 is closed, the second transmission gear ring 3117 fixed on the outer surface of the movable cover 203 will also rotate around the center of the hinge part of the movable cover 203 and the inspection equipment body 1, and when the second transmission gear ring 3117 moves with the movable cover 203, the teeth of the two second transmission gear rings 3117 will also mesh with the surfaces of the two fifth gears 3108. It should be understood here that the fifth gear 3108 is located on the left side of the third gear 207. Therefore, when the first transmission gear ring 217 is fully engaged with the surface of the third gear 207, the second transmission gear ring 3117 will mesh with the surface of the fifth gear 3108. Therefore, when the second transmission gear ring 3117 starts to mesh with the surface of the fifth gear 3108 When the sixth gear 3109 rotates counterclockwise, it will utilize the meshing relationship with the first lifting plate 3112 to drive the two first lifting plates 3112 to move upward. When the first lifting plate 3112 moves upward, it will drive the short shaft 3114 and the fourth gear 3115 connected to the inner wall rotation to move upward synchronously. When the short shaft 3114 moves upward, it will also The fixing frame 3110 and the plug 206 fixed on the inner wall of the fixing frame 3110 are driven to move upward, thereby driving the plug 206 and the threaded ring 215 to move upward, so that a larger distance exists between the plug 206 and the plug connector 204. As the short shaft 3114 continues to move upward, the fourth gear 3115 fixed at one end of the short shaft 3114 will engage with the teeth on the surface of the fixing plate 3113, thereby driving the short shaft 3114 to rotate ninety degrees clockwise, and finally making the plug 206 face to the left. As the movable cover 203 is completely closed, the movable cover 203 will squeeze the control button 3102, and the control button 3102 will transmit an electrical signal to the inspection device body 1 through the wire, and the control system in the inspection device body 1 will transmit the electrical signal to the inspection device body 1 through the electrical signal. The information is transmitted to the hydraulic rod 3103, which eventually pushes the baffle 3104 to move to the right, so that the baffle 3104 just covers the connector 204 and the plug 206 to prevent dust from entering the interior of the two. When the movable cover 203 is opened, the control button 3102 will again transmit information to the inspection equipment body 1 through an electrical signal, and further control the hydraulic rod 3103 to reset. When the second transmission gear ring 3117 moves to the position of the fifth gear 3108, the fifth gear 3108 will run in the reverse direction, thereby driving the first lifting plate 3112 to move downward. While the first lifting plate 3112 moves downward, the engagement relationship between the fourth gear 3115 and the fixed plate 3113 can prompt the plug 206 to face downward again.The plug 206 and the threaded ring 215 will eventually drop to the top of the plug connector 204 and contact it. As the movable cover 203 continues to open, the first transmission gear ring 217 will engage with the third gear 207, thereby threading the threaded ring 215 onto the surface of the plug connector 204, thereby achieving the purpose of fixing the plug 206.

[0031] Example 3: Please refer to Figure 1-Figure 5 The present invention provides a technical solution: a signal inspection device for Internet maintenance. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The protection mechanism 3 also includes a feedback unit 32. The feedback unit 32 is arranged above the inspection device body 1. The feedback unit 32 cooperates with the dustproof unit 31. The feedback unit 32 can feedback the protection status of key parts of the equipment.

[0032] As a further limitation of the protection mechanism 3 of the present invention, the feedback unit 32 includes a force spring 3204, the top of the force spring 3204 is fixedly connected to the inner top wall of the rectangular frame 201, the bottom end of the force spring 3204 is fixedly connected to the second lifting plate 3203, the second lifting plate 3203 is arranged in the inner cavity of the rectangular frame 201, the upper surface of the rectangular frame 201 is provided with a rectangular opening 3201, the second lifting plate 3203 is arranged below the rectangular opening 3201, and the inner top wall of the rectangular frame 201 is fixedly connected to the positioning shaft 320 2. The positioning shaft 3202 is arranged in the inner cavity of the force spring 3204, and the inner part of the second lifting plate 3203 is slidably connected to the outer surface of the positioning shaft 3202. By setting the feedback unit 32, the feedback unit 32 can be used to feedback the protection progress of the dustproof unit 31 to the outside world. By providing the plug-in mechanism 2, the dustproof unit 31 and the feedback unit 32, it is possible to effectively avoid the need to dock the plug 206 and check the status of the plug 206 and the plug connector 204 when the device is in use, thereby reducing the inspection efficiency.

[0033] See also Figure 5 The outer surface of the baffle 3104 is fixedly connected to two long plates 3206, and the inner walls of the two long plates 3206 are connected to the roller 3205 for rotation together. By providing the roller 3205, the friction between the baffle 3104 and the second lifting plate 3203 can be reduced by utilizing the roller 3205.

[0034] The specific implementation of this embodiment is as follows: when the hydraulic rod 3103 pushes the baffle 3104 to move to the right, the roller 3205 above the baffle 3104 will contact the surface of the second lifting plate 3203, and as the hydraulic rod 3103 continues to extend, the baffle 3104 will push the second lifting plate 3203 to move upward. Under the action of the positioning shaft 3202, it can be ensured that the second lifting plate 3203 will not deviate. As the hydraulic rod 3103 continues to extend, the second lifting plate 3203 will be completely filled. It is filled inside the rectangular opening 3201. It should be understood here that the inner walls of the rectangular opening 3201 are covered with red. Therefore, when the baffle 3104 can completely protect the plug 206 and the plug connector 204, the second lifting plate 3203 can cover the red color. On the contrary, if due to other factors, the baffle 3104 cannot protect the plug 206 and the plug connector 204, the red color of the inner wall of the rectangular opening 3201 will be revealed, thereby achieving the purpose of conveying signals to external staff.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A signal inspection device for Internet maintenance, comprising an inspection device body (1), characterized in that: A plug-in / out mechanism (2) is provided above the inspection device body (1), and a protection mechanism (3) is provided above the inspection device body (1); The plugging and unplugging mechanism (2) can perform plugging and unplugging operations according to the opening state of the inspection device body (1); The protection mechanism (3) includes a dustproof unit (31), which is arranged above the inspection device body (1). The dustproof unit (31) can prevent dust from invading key parts of the device when the device is not in use. The protection mechanism (3) further includes a feedback unit (32), which is arranged above the inspection device body (1). The feedback unit (32) cooperates with the dustproof unit (31), and the feedback unit (32) can provide feedback on the protection status of key parts of the device.

2. The signal inspection device for Internet maintenance according to claim 1, characterized in that: The plugging and unplugging mechanism (2) comprises a rectangular frame (201), the bottom surface of the rectangular frame (201) is fixedly connected to the upper surface of the inspection device body (1), a plug (206) is provided inside the rectangular frame (201), the outer surface of the plug (206) is fixedly connected to a threaded ring (215), the outer surface of the threaded ring (215) is fixedly connected to a first gear (205), the upper surface of the inspection device body (1) is fixedly connected to a plug connector (204), the outer surface of the plug (206) is clamped to the inside of the plug connector (204), the inner ring of the threaded ring (215) is threadedly connected to the outer surface of the plug connector (204), the interior of the rectangular frame (201) is slidably connected to a first tooth plate (214), the first gear plate (214) is fixedly connected to the inner surface of the inspection device body (1), and the first gear plate (214) is fixedly connected to the inner surface of the inspection device body (1). The outer surface of the plate (214) is engaged with the outer surface of the first gear (205), the upper surface of the first gear plate (214) is fixedly connected to the second gear plate (213), the inner wall of the rectangular frame (201) is rotatably connected to two first rotating shafts (211), the outer surfaces of the two first rotating shafts (211) are commonly fixedly connected to a first transmission gear belt group (208), the outer surface of one of the first rotating shafts (211) is fixedly connected to the second gear (212), the outer surface of the second gear (212) is engaged with the outer surface of the second gear plate (213), the outer surface of the other first rotating shaft (211) is fixedly connected to the third gear (207), and a first transmission gear ring (217) is provided above the inspection equipment body (1).

3. The signal inspection device for Internet maintenance according to claim 2, characterized in that: The inner wall of the inspection device body (1) is movably connected to a movable cover (203), the outer surface of the first transmission gear ring (217) is fixedly connected to the outer surface of the movable cover (203), and the inner wall of the movable cover (203) is rotatably connected to a winding disk (216).

4. The signal inspection device for Internet maintenance according to claim 3, characterized in that: The top end of the plug (206) is fixedly connected to a transmission line (202), and the right end of the transmission line (202) passes through the movable cover (203) and extends to the right side of the movable cover (203).

5. The signal inspection device for Internet maintenance according to claim 2, characterized in that: A rectangular groove (209) is provided on the front of the rectangular frame (201), and two rollers (210) are slidably connected inside the rectangular groove (209), and the outer surface of each roller (210) is rotatably connected to the inner wall of the first tooth plate (214).

6. The signal inspection device for Internet maintenance according to claim 2, characterized in that: The dustproof unit (31) includes a hydraulic rod (3103), the telescopic end of the hydraulic rod (3103) is fixedly connected to a baffle (3104), the outer surface of the baffle (3104) is slidably connected to the inside of the rectangular frame (201), the inside of the rectangular frame (201) is slidably connected to two first lifting plates (3112), the inner wall of each first lifting plate (3112) is rotatably connected to a short shaft (3114), the ends of the two short shafts (3114) close to each other are fixedly connected to a fixing frame (3110), the inner wall of the fixing frame (3110) is fixedly connected to the outer surface of the plug (206), the ends of each short shaft (3114) away from each other are fixedly connected to a fourth gear (3115), the inside of the rectangular frame (201) is fixedly connected to the outer surface of the plug (206), the ends of each short shaft (3114) away from each other are fixedly connected to the fourth gear (3115), the inside of the rectangular frame (201) is fixedly connected to the outer surface of the plug (206), the outer surface of the baffle (3104 ...14) is fixedly connected to the outer surface of the plug (206), the outer surface of the baffle (3115) is fixedly connected to the outer surface of the plug (206), the inner surface of the rectangular frame (201) is fixedly connected to the outer surface of the plug (2 Two fixed plates (3113) are provided, and the inner wall of the rectangular frame (201) is rotatably connected to two first rotating shafts (3106) and two second rotating shafts (3118), respectively; the outer surface of each first rotating shaft (3106) is fixedly connected to a fifth gear (3108), the outer surface of each first rotating shaft (3106) and the outer surface of the second rotating shaft (3118) are fixedly connected to a second transmission gear belt group (3107), the outer surface of each second rotating shaft (3118) is fixedly connected to a sixth gear (3109), the outer surface of each sixth gear (3109) is meshed with the outer surface of the first lifting plate (3112), and the outer surface of the movable cover (203) is fixedly connected to two second transmission gear rings (3117).

7. The signal inspection device for Internet maintenance according to claim 6, characterized in that: The inner wall of the rectangular frame (201) is fixedly connected to a partition (3105), the right side of each fixed plate (3113) is fixedly connected to the left side of the partition (3105), the upper surface of the inspection device body (1) is fixedly connected to a fixing seat (3101), the outer surface of the fixing seat (3101) is fixedly connected to the outer surface of the hydraulic rod (3103), the inner wall of the inspection device body (1) is fixedly connected to a control button (3102), and the inspection device body (1) is electrically connected to the control button (3102) and the hydraulic rod (3103) through wires.

8. The signal inspection device for Internet maintenance according to claim 7, characterized in that: Two T-shaped slots (3111) are provided on the upper surface of the partition (3105), and a T-shaped slider (3116) is slidably connected to the interior of each T-shaped slot (3111), and the left side of each T-shaped slider (3116) is fixedly connected to the right side of the first lifting plate (3112).

9. The signal inspection device for Internet maintenance according to claim 2, characterized in that: The feedback unit (32) includes a force-bearing spring (3204), the top end of the force-bearing spring (3204) is fixedly connected to the inner top wall of the rectangular frame (201), the bottom end of the force-bearing spring (3204) is fixedly connected to a second lifting plate (3203), the second lifting plate (3203) is arranged in the inner cavity of the rectangular frame (201), the upper surface of the rectangular frame (201) is provided with a rectangular opening (3201), the second lifting plate (3203) is arranged below the rectangular opening (3201), the inner top wall of the rectangular frame (201) is fixedly connected to a positioning shaft (3202), the positioning shaft (3202) is arranged in the inner cavity of the force-bearing spring (3204), and the interior of the second lifting plate (3203) is slidably connected to the outer surface of the positioning shaft (3202).

10. The signal inspection device for Internet maintenance according to claim 6, characterized in that: The outer surface of the baffle (3104) is fixedly connected to two long plates (3206), and the inner walls of the two long plates (3206) are rotatably connected to a roller (3205).

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