Monitoring device

Abstract

The application provides a monitoring device, which comprises a support, a monitor, a driving device and a rotating device, the monitor is arranged on the support, the driving device is connected with the monitor to drive the monitor to move along a first direction relative to the support, and the rotating device is connected between the driving device and the monitor to move along the first direction relative to the support under the driving of the driving device and drive the monitor to rotate around a second direction relative to the support. The monitoring device of the application can make the monitor move along the first direction relative to the support and rotate around the second direction relative to the support during the movement through the driving device and the rotating device, so that the monitor can have a larger monitoring range and can avoid monitoring dead angles caused by parts blocking.

Description

Technical Field

[0001] This invention relates to the field of monitoring equipment, and specifically to a monitoring device. Background Technology

[0002] A power distribution network refers to a power grid that receives electrical energy from the transmission network or regional power plants and distributes it locally or in stages according to voltage to various users through distribution facilities. Related technologies use cameras installed at fixed locations to monitor the distribution network. However, due to the complex structure of distribution network lines, the large number of connecting components and auxiliary facilities, and the large area it occupies, fixed cameras cannot provide sufficient coverage and monitoring of the distribution network. This often results in parts of the distribution network being outside the monitoring view or obstructed by other components or auxiliary facilities. Summary of the Invention

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this invention propose a monitoring device that, through a driving device and a rotating device, enables the monitor to move relative to a support along a first direction and rotate relative to the support around a second direction during the movement. This allows the monitor to have a larger monitoring range and avoids blind spots caused by obstructions from components.

[0004] The monitoring device in this embodiment of the invention includes:

[0005] support;

[0006] A monitor, which is mounted on the bracket and is movable relative to the bracket along a first direction and rotatable relative to the bracket about a second direction, wherein the first direction is orthogonal to the second direction;

[0007] A drive device connected to the monitor to drive the monitor to move relative to the bracket along the first direction;

[0008] A rotating device is connected between the drive device and the monitor to move relative to the bracket in a first direction under the drive of the drive device, and to drive the monitor to rotate relative to the bracket about a second direction.

[0009] The monitoring device of this invention enables the monitor to move relative to the bracket along a first direction through a driving device and a rotating device, and to rotate relative to the bracket around a second direction during the movement, thereby enabling the monitor to have a larger monitoring range and avoiding blind spots due to obstruction by components.

[0010] In some embodiments, the driving device includes:

[0011] Driver components;

[0012] A lateral movement assembly is mounted on the support and connected to the drive assembly to move relative to the support in a first direction under the drive of the drive assembly. A monitor is mounted on the lateral movement assembly and is rotatable relative to the lateral movement assembly about a second direction.

[0013] In some embodiments, the rotating device includes:

[0014] A rotating drum is mounted on the transverse moving assembly and is rotatable about the second direction relative to the transverse moving assembly. The rotating drum is connected to the monitor to drive the monitor to rotate about the second direction. The circumferential wall of the rotating drum is provided with a drive groove that extends along the circumference of the rotating drum.

[0015] A sliding member, which is movable relative to the rotating cylinder in the second direction, has one end disposed in the drive groove to push the rotating cylinder to rotate around the second direction;

[0016] A reciprocating motion component is disposed on the lateral component and connected to the driving component. The reciprocating motion component is connected to the slider to drive the slider to reciprocate along the second direction.

[0017] In some embodiments, the slider reciprocates relative to the rotating cylinder along the second direction to drive the rotating cylinder to rotate intermittently about the second direction relative to the lateral movement assembly.

[0018] In some embodiments, the drive chute includes:

[0019] The first slide groove extends along the second direction, and there are at least two first slide grooves, which are arranged at intervals along the circumference of the rotating cylinder.

[0020] The second slide groove extends circumferentially along the rotating cylinder and is inclined along the second direction. There are at least two second slide grooves. Along the rotation direction of the rotating cylinder, in two adjacent first slide grooves, one end of the first slide groove and the other end of the second slide groove are connected through the corresponding second slide groove.

[0021] In some embodiments, the reciprocating motion component includes:

[0022] A reciprocating moving member is disposed on the transverse assembly and is movable relative to the transverse assembly between a first position and a second position along the second direction; a sliding member is disposed on the reciprocating moving member.

[0023] A forward moving member is connected to the driving assembly to move along the first direction and rotate along the second direction under the drive of the driving assembly. The forward moving member can connect to and disconnect from the reciprocating moving member during the rotation along the second direction, and when connecting to the reciprocating moving member, it drives the reciprocating moving member to move from the first position to the second position.

[0024] A reverse moving member is connected between the reciprocating moving member and the lateral moving component to drive the reciprocating moving member from the second position to the first position when the forward moving member disengages from the reciprocating moving member.

[0025] In some embodiments, the reciprocating motion component further includes a guide extending along the second direction and disposed on the traverse component, the reciprocating motion component being connected to the guide to move between the first position and the second position under the guidance of the guide.

[0026] In some embodiments, the reciprocating motion component further includes:

[0027] A locking member is disposed on the lateral moving assembly and is rotatable relative to the lateral moving assembly about a first direction between a third position and a fourth position. In the third position, the locking member abuts against the reciprocating moving member so that the reciprocating moving member is located in the second position. In the fourth position, the locking member disengages from the reciprocating moving member. The reciprocating moving member is movable between the second position and the first position. The forward moving member can engage and disengage from the locking member during rotation about the second direction, and when engaging the locking member, it drives the locking member to move from the third position to the fourth position.

[0028] A reset member is connected between the lateral movement assembly and the locking member to drive the locking member from the fourth position to the third position when the forward movement member disengages from the locking member.

[0029] In some embodiments, the outer peripheral surface of the forward moving member has a first protrusion and a second protrusion, the first protrusion and the second protrusion are arranged at intervals along the circumference of the forward moving member, and the first protrusion and the second protrusion are arranged at intervals in the first direction, the first protrusion is used to connect to the reciprocating moving member, and the second protrusion is used to connect to the locking member.

[0030] In some embodiments, the reciprocating moving member has a third protrusion and a fourth protrusion, the third protrusion and the fourth protrusion being spaced apart in the second direction, and the third protrusion being located on the side of the fourth protrusion in the direction of movement from the first position to the second position, the third protrusion being used to connect to the forward moving member, and the fourth protrusion being used to connect to the locking member. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of the monitoring device according to an embodiment of the present invention. Figure 1 ;

[0032] Figure 2 This is a schematic diagram of the structure of the monitoring device according to an embodiment of the present invention. Figure 2 ;

[0033] Figure 3 This is a partial structural diagram of the monitoring device according to an embodiment of the present invention. Figure 1 ;

[0034] Figure 4 This is a partial structural diagram of the monitoring device according to an embodiment of the present invention. Figure 2 ;

[0035] Figure 5 This is a partial structural diagram of the monitoring device according to an embodiment of the present invention. Figure 3 ;

[0036] Figure 6 This is a partial structural diagram of the monitoring device according to an embodiment of the present invention. Figure 4 .

[0037] Figure label:

[0038] 1. Bracket; 11. Transverse sliding groove;

[0039] 2. Monitor; 21. Probe; 22. Shaft; 23. First pulley section;

[0040] 3. Drive unit; 31. Drive assembly; 311. Lead screw; 3111. Slot; 312. Drive component; 32. Transverse component; 321. Slide; 3211. Base; 3212. Support frame; 322. Pushing component; 323. Nut;

[0041] 4. Rotating device; 41. Rotary drum; 411. First slide groove; 412. Second slide groove; 413. Second pulley section; 42. Sliding member; 43. Reciprocating moving assembly; 431. Reciprocating moving member; 4311. Third protrusion; 4312. Fourth protrusion; 4313. Connecting seat; 4314. Guide boss; 432. Forward moving member; 4321. First protrusion; 4322. Second protrusion; 4323. Locking platform; 433. Reverse moving member; 434. Guide member; 4341. Guide groove; 435. Locking member; 436. Reset member; 44. Connecting sleeve. Detailed Implementation

[0042] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0043] The following is for reference. Figures 1-6 A monitoring device according to an embodiment of the present invention is described.

[0044] like Figures 1-6 As shown, the monitoring device in this embodiment of the invention includes a bracket 1, a monitor 2, a drive device 3, and a rotating device 4.

[0045] The monitor 2 is mounted on the bracket 1 and is movable relative to the bracket 1 along a first direction (e.g., ...). Figure 1 The device can move in the forward and backward direction (as shown), and can rotate around the second direction (as shown) relative to the support 1. Figure 1 The device rotates in the up-down direction (as shown), with the first direction orthogonal to the second direction. The drive unit 3 is connected to the monitor 2 to drive the monitor 2 to move relative to the bracket 1 along the first direction. The rotating device 4 is connected between the drive unit 3 and the monitor 2 to move relative to the bracket 1 along the first direction under the drive of the drive unit 3, and to drive the monitor 2 to rotate relative to the bracket 1 around the second direction.

[0046] Specifically, such as Figure 1 As shown, bracket 1 extends in the front-to-back direction and is connected to the power distribution network frame. Preferably, multiple hardware fittings are connected to the left and right ends of bracket 1, with the multiple hardware fittings at intervals in the front-to-back direction at each end. Monitor 2 is mounted on bracket 1, and drive device 3 is connected to monitor 2 to drive monitor 2 to move relative to bracket 1 in the front-to-back direction. Rotating device 4 is connected between drive device 3 and monitor 2 so that it moves synchronously with monitor 2 in the front-to-back direction under the drive of drive device 3. At the same time, rotating device 4 can drive monitor 2 to rotate relative to bracket 1 in the up-down direction under the drive of drive device 3, so that monitor 2 can rotate in the up-down direction while moving in the front-to-back direction, thereby monitoring the power distribution network at both ends of bracket 1.

[0047] The monitoring device of this invention uses a drive device and a rotation device to enable the monitor to move relative to the support in the forward and backward direction, and to rotate relative to the support in the up and down direction during the movement. This allows the monitor to have a large monitoring range and avoids blind spots caused by obstructions from components. Simultaneously, the monitoring device of this invention can simultaneously perform forward and backward movement and up and down rotation under the driving force of the drive device, reducing energy consumption.

[0048] In some embodiments, the drive device 3 includes a drive assembly 31 and a lateral movement assembly 32. The lateral movement assembly 32 is disposed on the support 1 and connected to the drive assembly 31 so as to move relative to the support 1 in a first direction under the drive of the drive assembly 31. The monitor 2 is disposed on the lateral movement assembly 32 and is rotatable relative to the lateral movement assembly 32 about a second direction.

[0049] like Figure 2 and Figure 3 As shown, the drive assembly 31 extends in the front-to-back direction and is spaced apart from the bracket 1 in the left-to-right direction. The transverse component 32 is mounted on the bracket 1 and connected to the drive assembly 31 so that it can move relative to the bracket 1 in the front-to-back direction under the drive of the drive assembly 31. The monitor 2 is mounted on the transverse component 32 and can rotate around the transverse component 32 in the up-down direction.

[0050] Specifically, the drive assembly 31 includes a lead screw 311 and a drive member 312. The lead screw 311 extends in the front-to-back direction and is spaced apart from the bracket 1 in the left-to-right direction. The drive member 312 is preferably a rotary motor. The drive member 312 is connected to the rear end of the lead screw 311 to drive the lead screw 311 to rotate around the axis of the lead screw 311.

[0051] The lateral movement assembly 32 includes a slide 321, a pusher 322, and a nut 323. The nut 323 is threadedly connected to a lead screw 311 to move relative to the lead screw 311 in the front-back direction under the drive of the lead screw 311. Preferably, the nut 323 and the lead screw 311 form a ball screw. The top surface of the bracket 1 is provided with a lateral movement groove 11 extending in the front-back direction. The bottom of the slide 321 is located in the lateral movement groove 11 and can slide in the front-back direction within the lateral movement groove 11. Preferably, the cross-section of the lateral movement groove 11 is T-shaped, and the bottom of the slide 321 fits into the lateral movement groove 11 to prevent the slide 321 from disengaging from the lateral movement groove 11. One end of the pusher 322 is connected to the nut 323, and the other end of the pusher 322 is connected to the slide 321, preferably abutting against the rear end face of the slide 321 to push the slide 321 to move in the front-back direction. The monitor 2 is mounted on the slide 321 and can rotate around the slide 321 in the up and down direction.

[0052] The monitor 2 can be moved evenly in the front-back direction by driving the lead screw 311.

[0053] In some embodiments, the rotating device 4 includes a rotating cylinder 41, a sliding member 42, and a reciprocating motion assembly 43. The rotating cylinder 41 is mounted on the transverse component 32 and is rotatable relative to the transverse component 32 about a second direction. The rotating cylinder 41 is connected to the monitor 2 to drive the monitor 2 to rotate about the second direction. A drive groove is provided on the circumferential wall of the rotating cylinder 41, extending circumferentially along the rotating cylinder 41. The sliding member 42 is movable relative to the rotating cylinder 41 along the second direction, with one end of the sliding member 42 disposed within the drive groove to push the rotating cylinder 41 to rotate about the second direction. The reciprocating motion assembly 43 is mounted on the transverse component 32 and connected to the drive assembly 31. The reciprocating motion assembly 43 is connected to the sliding member 42 to drive the sliding member 42 to reciprocate along the second direction.

[0054] like Figure 2 and Figure 3 The slide block 321 is provided with a rotating cylinder 41, which can rotate relative to the slide block 321 in the up and down direction. The rotating cylinder 41 is connected to the monitor 2 to drive the monitor 2 to rotate in the up and down direction. The circumferential wall of the rotating cylinder 41 is provided with a driving groove, which extends along the circumference of the rotating cylinder 41.

[0055] The reciprocating motion assembly 43 is mounted on the slide block 321 and connected to the drive assembly 31, so that a portion of the reciprocating motion assembly 43 can reciprocate in the vertical direction relative to the slide block 321 and the rotating cylinder 41. The sliding member 42 extends in the horizontal direction, with its left end located in the drive groove and its right end connected to a portion of the reciprocating motion assembly 43, so that it can reciprocate in the vertical direction relative to the slide block 321 and the rotating cylinder 41 under the drive of the reciprocating motion assembly 43. When the sliding member 42 reciprocates in the vertical direction, it applies a force to the groove wall of the drive groove, so that the sliding member 42 moves relative to the drive groove under the guidance of the drive groove, thereby causing the rotating cylinder 41 to rotate in the vertical direction relative to the slide block 321, thus driving the monitor 2 to rotate in the vertical direction.

[0056] Specifically, the monitor 2 includes a probe 21, a rotating shaft 22, and a first pulley portion 23. The rotating shaft 22 extends vertically and is mounted on a slide 321, and the rotating shaft 22 is rotatable relative to the slide 321 in the vertical direction. The rotating shaft 22 and the rotating drum 41 are arranged at intervals in the front-back direction. The probe 21 is located on the top of the rotating shaft 22, and the outer circumferential surface of the middle part of the rotating shaft 22 has a protruding first pulley portion 23. The top of the rotating drum 41 has a protruding second pulley portion 413. The first pulley portion 23 and the second pulley portion 413 are connected by a transmission belt, so that the second pulley portion 413 of the rotating drum 41 drives the first pulley portion 23 to rotate vertically, thereby driving the probe 21 to rotate vertically via the rotating shaft 22. Preferably, the probe 21 is an infrared camera. The image acquired by the probe 21 is transmitted via 5G signal to detect the hardware at both ends of the bracket 1, obtain the temperature difference of the paired hardware in the left and right directions, and transmit it quickly via 5G signal to quickly determine whether there is a problem with the power distribution line and improve the efficiency of maintenance work.

[0057] It is understood that the drum and the monitor are not limited to being connected by a belt drive structure. In other embodiments, they can also be connected by a gear drive structure or a chain drive structure, or the probe can be placed on top of the drum.

[0058] In some embodiments, the slider 42 reciprocates relative to the rotating cylinder 41 in a second direction to drive the rotating cylinder 41 to rotate intermittently relative to the lateral assembly 32 about the second direction.

[0059] In some embodiments, the drive slide includes a first slide 411 and a second slide 412. The first slide 411 extends along a second direction, and there are at least two first slides 411 arranged at intervals along the circumference of the rotating cylinder 41. The second slide 412 extends along the circumference of the rotating cylinder 41 and is inclined along the second direction. There are at least two second slides 412. Along the rotation direction of the rotating cylinder 41, in adjacent pairs of first slides 411, one end of the preceding first slide 411 and the other end of the following first slide 411 are connected through a corresponding second slide 412.

[0060] like Figures 2-4As shown, the drive chute surrounds the circumference of the rotating cylinder 41. The drive chute includes a first chute 411 and a second chute 412. The first chute 411 extends in the vertical direction, and the second chute 412 extends in the circumference of the rotating cylinder 41 and is inclined in the vertical direction. Preferably, there are two first chute 411 and two chute 412. Along the rotation direction of the rotating cylinder 41, the top of the first chute 411 is connected to the top of the first chute 412, the bottom of the first chute 412 is connected to the bottom of the second chute 411, the top of the second chute 411 is connected to the top of the second chute 412, and the bottom of the second chute 412 is connected to the bottom of the first chute 411, so as to surround the rotating cylinder 41 once. During the reciprocating movement of the slider 42 in the up and down direction, when the slider 42 is located in the second slide groove 412, the slider 42 abuts against the groove wall of the second slide groove 412 to push the rotating cylinder 41 to rotate 180° in the up and down direction. When the slider 42 is located in the first slide groove 411, the rotating cylinder 41 stops rotating, thereby driving the rotating cylinder 41 to rotate intermittently in the up and down direction relative to the slide block 321.

[0061] It is understandable that the structure of the drive slide is not limited to that shown below. Figure 3 In some embodiments of the structure shown, the drive groove is threaded, in which case the slider moves back and forth in the vertical direction to drive the drum to rotate back and forth in the vertical direction.

[0062] In some embodiments, the reciprocating motion assembly 43 includes a reciprocating motion member 431, a forward motion member 432, and a reverse motion member 433. The reciprocating motion member 431 is disposed on the lateral motion assembly 32 and is movable relative to the lateral motion assembly 32 along a second direction between a first position and a second position. A sliding member 42 is disposed on the reciprocating motion member 431. The forward motion member 432 is connected to the drive assembly 31 to move along the first direction and rotate along the second direction under the drive of the drive assembly 31. During rotation along the second direction, the forward motion member 432 can engage and disengage from the reciprocating motion member 431, and when engaging the reciprocating motion member 431, it drives the reciprocating motion member 431 to move from the first position to the second position. The reverse motion member 433 is connected between the reciprocating motion member 431 and the lateral motion assembly 32, so that when the forward motion member 432 disengages from the reciprocating motion member 431, it drives the reciprocating motion member 431 to move from the second position to the first position.

[0063] like Figures 4-6As shown, the slide block 321 includes a base 3211 and a support frame 3212. The base 3211 extends in the front-to-back direction and fits within the transverse sliding groove 11. The front end of the base 3211 is provided with a rotating shaft 22 that can rotate in the up-down direction. The rear end of the base 3211 is provided with the support frame 3212, which extends in the left-to-right direction. The left end of the support frame 3212 is provided with a rotating cylinder 41 that can rotate in the up-down direction. The right end of the support frame 3212 is provided with a reciprocating moving member 431. The top of the left end of the reciprocating moving member 431 is provided with a connecting seat 4313. 13 is provided with a sliding member 42 extending to the left, and a reciprocating moving member 431 can reciprocate in the vertical direction relative to the rotating cylinder 41 and the support frame 3212, and has a first position and a second position. The first position is the lowest position of the reciprocating moving member 431, at which time the sliding member 42 is located at the lowest position of the drive slide groove, in other words, it is located at the lowest position of the first slide groove 411. The second position is the highest position of the reciprocating moving member 431, at which time the sliding member 42 is located at the highest position of the drive slide groove, in other words, it is located at the highest position of the first slide groove 411.

[0064] The forward moving member 432 is mounted on the lead screw 311 and rotates synchronously with the lead screw 311 under its drive. At the same time, the forward moving member 432 is rotatably connected to the lead screw nut 323 in a front-back direction, so that the lead screw nut 323 drives the forward moving member 432 to move in the front-back direction. Preferably, the right end of the forward moving member 432 is connected to the left end of the lead screw nut 323 through a connecting sleeve 44. The left end of the connecting sleeve 44 is located in an annular groove on the right end face of the forward moving member 432, and the right end of the connecting sleeve 44 is located in an annular groove on the left end face of the lead screw nut 323. At least one of the lead screw nut 323 and the forward moving member 432 is rotatably connected to the connecting sleeve 44 in a front-back direction, and the connecting sleeve 44 is coaxially arranged with the lead screw 311. During the synchronous rotation of the forward moving member 432 with the lead screw 311, the forward moving member 432 can connect to and disconnect from the reciprocating moving member 431 according to the change of rotation position. When the forward moving member 432 is connected to the reciprocating moving member 431, the reciprocating moving member 431 moves from bottom to top under the drive of the rotation action of the forward moving member 432, so as to move from the first position to the second position.

[0065] The reverse moving member 433 is connected between the slide 321 and the reciprocating moving member 431. Preferably, the reverse moving member 433 is connected between the connecting seat 4313 and the support frame 3212. When the forward moving member 432 disengages from the reciprocating moving member 431, the reverse moving member 433 can drive the reciprocating moving member 431 to move downward from the second position to the first position. Preferably, the reverse moving member 433 is a spring.

[0066] It is understood that the forward moving member and the nut are not limited to being connected by a connecting sleeve; in other embodiments, the forward moving member and the nut are connected by a bearing.

[0067] In some embodiments, the reciprocating motion assembly 43 further includes a guide 434 extending along a second direction and disposed on the transverse motion assembly 32, wherein the reciprocating motion assembly 431 is connected to the guide 434 to move between a first position and a second position under the guidance of the guide 434.

[0068] like Figure 4 and Figure 5 As shown, the guide member 434 is located at the right end of the support frame 3212. The guide member 434 is preferably a rectangular frame. The rectangular frame forms a channel extending in the vertical direction. The connecting seat 4313 of the reciprocating moving member 431 is located in the channel and can move in the vertical direction. The left and right walls of the channel are respectively provided with guide grooves 4341 extending in the vertical direction. The left and right ends of the connecting seat 4313 are respectively provided with guide bosses 4314. The two guide bosses 4314 are respectively located in the two guide grooves 4341 and can move up and down under the guidance of the guide grooves 4341, so that the reciprocating moving member 431 is guided to move between the first position and the second position.

[0069] It is understandable that the structure of the guide is not limited to, for example... Figure 5 In some embodiments of the structure shown, the guide element is a guide rod or a slide rail.

[0070] In some embodiments, the reciprocating motion assembly 43 further includes a locking member 435 and a resetting member 436. The locking member 435 is disposed on the lateral motion assembly 32 and is rotatable relative to the lateral motion assembly 32 about a first direction between a third position and a fourth position. In the third position, the locking member 435 abuts against the reciprocating motion member 431, causing the reciprocating motion member 431 to be in a second position. In the fourth position, the locking member 435 disengages from the reciprocating motion member 431, allowing the reciprocating motion member 431 to move between the second and first positions. The forward motion member 432 can engage and disengage from the locking member 435 during rotation about the second direction, and when engaging the locking member 435, it drives the locking member 435 to move from the third position to the fourth position. The resetting member 436 is connected between the lateral motion assembly 32 and the locking member 435 to drive the locking member 435 from the fourth position to the third position when the forward motion member 432 disengages from the locking member 435.

[0071] like Figure 4 and Figure 5As shown, the locking member 435 is preferably a lever. The left end of the locking member 435 is used to connect the reciprocating moving member 431, and the right end of the locking member 435 is used to connect the forward moving member 432. The reset member 436 extends in the front-back direction and connects between the push member 322 and the middle of the lever. Preferably, the reset member 436 is a torsion spring rod.

[0072] The locking member 435 is rotatable relative to the pushing member 322 in a front-back direction via the reset member 436, and has a third position and a fourth position. In the third position, the left end of the locking member 435 abuts against the reciprocating member 431, causing the reciprocating member 431 to be in the second position, while the sliding member 42 is in the highest position. Preferably, the upward force exerted by the locking member 435 on the reciprocating member 431 originates from the torsion spring rod, and the force applied by the locking member 435 to the reciprocating member 431 is greater than the force applied by the reverse moving member 433 to the reciprocating member 431, thereby limiting the reciprocating member 431 to the highest position. In the fourth position, the left end of the locking member 435 disengages from the reciprocating member 431, at which point the reciprocating member 431 can move between the second position and the first position, including moving from the second position to the first position under the force of the reverse moving member 433, and moving from the first position to the second position under the force of the forward moving member 432.

[0073] During the synchronous rotation of the forward moving member 432 with the lead screw 311, the forward moving member 432 can connect and disengage from the right end of the locking member 435 according to the change of rotation position. When the forward moving member 432 and the right end of the locking member 435 are in contact, the locking member 435 rotates from the third position to the fourth position under the drive of the rotation action of the forward moving member 432, so that the left end of the locking member 435 disengages from the reciprocating moving member 431.

[0074] In addition to providing the locking member 435 with the force to stop the reciprocating moving member 431, the torsion spring rod, which serves as the reset member 436, can also drive the locking member 435 to move from the fourth position to the third position when the forward moving member 432 disengages from the right end of the locking member 435.

[0075] In some embodiments, the outer peripheral surface of the forward moving member 432 has a first protrusion 4321 and a second protrusion 4322. The first protrusion 4321 and the second protrusion 4322 are arranged at intervals along the circumferential direction of the forward moving member 432, and the first protrusion 4321 and the second protrusion 4322 are arranged at intervals in a first direction. The first protrusion 4321 is used to connect to the reciprocating moving member 431, and the second protrusion 4322 is used to connect to the locking member 435.

[0076] like Figures 4-6As shown, the main body of the forward moving member 432 is an annular ring sleeved on the lead screw 311. The main body of the forward moving member 432 is connected to the lead screw nut 323 through the connecting sleeve 44, so as to move in the front-back direction under the drive of the lead screw nut 323. The lead screw 311 has a groove 3111 extending in the front-back direction. The inner circumferential surface of the main body of the forward moving member 432 has a locking platform 4323. The locking platform 4323 is disposed in the groove 3111 and can slide along the extension direction of the groove 3111. When the lead screw 311 rotates, it can drive the forward moving member 432 to rotate synchronously through the groove 3111 and the locking platform 4323.

[0077] The outer circumferential surface of the main body of the forward moving member 432 is provided with a first protrusion 4321 and a second protrusion 4322. The first protrusion 4321 and the second protrusion 4322 are arranged at intervals in the circumferential direction of the forward moving member 432. Preferably, the included angle between the first protrusion 4321 and the second protrusion 4322 is 90°. The first protrusion 4321 is used to abut against the reciprocating moving member 431 to drive the reciprocating moving member 431 to move from bottom to top. The second protrusion 4322 is used to abut against the right end of the locking member 435 to rotate the locking member 435 from the third position to the fourth position, thereby disengaging the left end of the locking member 435 from the reciprocating moving member 431.

[0078] The extension length of the first protrusion 4321 is greater than the extension length of the second protrusion 4322. Simultaneously, the first protrusion 4321 and the second protrusion 4322 are spaced apart in the front-rear direction, so that the first protrusion 4321 can abut against the reciprocating moving member 431, and the second protrusion 4322 can abut against the right end of the locking member 435. Preferably, the first protrusion 4321 and the second protrusion 4322 are rods extending radially along the main body of the forward moving member 432, respectively.

[0079] In some embodiments, the reciprocating moving member 431 has a third protrusion 4311 and a fourth protrusion 4312, the third protrusion 4311 and the fourth protrusion 4312 are spaced apart in a second direction, and the third protrusion 4311 is located on the side of the fourth protrusion 4312 in the direction of moving from the first position to the second position. The third protrusion 4311 is used to connect to the forward moving member 432, and the fourth protrusion 4312 is used to connect to the locking member 435.

[0080] like Figures 4-6As shown, the reciprocating moving member 431 extends vertically. A third protrusion 4311 is located at the top right end of the reciprocating moving member 431, and a fourth protrusion 4312 is located at the bottom right end of the reciprocating moving member 431. The third protrusion 4311 abuts against the first protrusion 4321, thereby driving the reciprocating moving member 431 to move upwards under the drive of the first protrusion 4321. The fourth protrusion 4312 abuts against the left end of the locking member 435, and the left end of the locking member 435 abuts against the lower end surface of the fourth protrusion 4312, thereby limiting the reciprocating moving member 431 to a second position. Preferably, the extension length of the third protrusion 4311 is greater than the extension length of the fourth protrusion 4312.

[0081] like Figure 5 As shown, during the movement of the reciprocating moving member 431, the reciprocating moving member 431 is first in the second position, with the left end of the locking member 435 abutting against the lower end face of the fourth protrusion 4312. Then, the forward moving member 432 moves along the path driven by the lead screw 311. Figure 5 When the lead screw 311 rotates clockwise, the second protrusion 4322 abuts against the right end of the locking member 435, driving the locking member 435 along... Figure 5 The reset member 436 rotates counterclockwise from the third position to the fourth position, thereby disengaging the left end of the locking member 435 from the reciprocating member 431. At this time, the reciprocating member 431 moves to the first position under the drive of the reverse moving member 433. Simultaneously, the protrusion 4322 rotates away from the right end of the locking member 435. The locking member 435 is reset to the third position under the drive of the reset member 436. Next, the forward moving member 432 continues to rotate under the drive of the lead screw 311, so that the first protrusion 4321 abuts against the third protrusion 4311 of the reciprocating member 431 in the first position and pushes the third protrusion 4311 to move from bottom to top, so that the reciprocating member 431 moves to the second position. Then, the first protrusion 4321 continues to rotate away from the third protrusion 4311.

[0082] During the movement of the reciprocating moving member 431 from the first position to the second position, the fourth protrusion 4312 moves synchronously from bottom to top. Since the locking member 435 is in the third position, the left end of the locking member 435 is located on the moving path of the fourth protrusion 4312. When the fourth protrusion 4312 moves upward and abuts against the left end of the locking member 435, since the reset member 436 is preferably a torsion spring rod, the fourth protrusion 4312 can push the locking member 435 along... Figure 5The clockwise rotation of the reset member 436 moves the locking member 435 to the fifth position. It should be noted that the direction of movement of the locking member 435 from the third position to the fourth position is opposite to the direction of movement from the third position to the fifth position. Then, the fourth protrusion 4312 passes over the left end of the locking member 435 and continues to move upwards until the reciprocating member 431 reaches the second position. After the fourth protrusion 4312 passes over the left end of the locking member 435, the locking member 435 returns to the third position under the drive of the torsion spring rod, which acts as the reset member 436, and abuts against the lower end surface of the fourth protrusion 4312 after the reciprocating member 431 reaches the second position. Preferably, to facilitate the fourth protrusion 4312 passing over the left end of the locking member 435, the top surface of the fourth protrusion 4312 extends from left to right and is inclined downwards.

[0083] It is understood that the locking member is not limited to having a fifth position. In other embodiments, the second protrusion is configured as a fan shape and extends one end distance along the circumference of the forward moving member. During the up-and-down movement of the first protrusion, the fan-shaped second protrusion abuts against the left end of the locking member to place the locking member in the fourth position so as to prevent the left end of the locking member from being located on the movement path of the fourth protrusion.

[0084] The first protrusion 4321 and the second protrusion 4322 only need to rotate a small angle to realize the intermittent rotation of the monitor 2, and each rotation is 180°. After the rotation, a fixed monitoring angle can be maintained, so that the infrared camera, which acts as the probe 21, has enough time to detect the temperature of the hardware on the left or right side of the bracket 1. In other words, during the fixed time of one rotation of the rotating drum 41, the infrared camera is in the process of detecting the temperature of the hardware for most of the time, and only for a small part of the time is the infrared camera switching and adjusting its position, thus improving the efficiency of the temperature detection process.

[0085] Meanwhile, the monitoring equipment has a compact structure. The first protrusion 4321 and the second protrusion 4322 are both strip-shaped, allowing for rapid switching and movement. In conjunction with the rotating drum 41 and the lead screw 311, it can effectively reduce the impact of strong winds at high altitudes on the monitoring equipment. The forward moving part 432 can also clear the snow on the lead screw 311 by moving its main body in the front-back direction, thus preventing the snow from blocking the view of the probe 21.

[0086] In the description of this invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0087] Furthermore, the terms "first" and "second" are used only for distinction and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0088] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0089] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0090] In this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0091] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A monitoring device, characterized in that include: support; A monitor, which is mounted on the bracket and is movable relative to the bracket along a first direction and rotatable relative to the bracket about a second direction, wherein the first direction is orthogonal to the second direction; A drive device connected to the monitor to drive the monitor to move relative to the bracket along the first direction; The driving device includes a driving assembly and a lateral movement assembly. The driving assembly includes a lead screw and a driving member. The lead screw extends in the front-to-back direction and is spaced apart from the bracket in the left-to-right direction. The driving member is connected to the rear end of the lead screw to drive the lead screw to rotate around the axis of the lead screw. The lateral movement assembly includes a slide block, a pushing member, and a lead screw nut. The lead screw nut is threadedly connected to the lead screw to move relative to the lead screw in the front-to-back direction under the drive of the lead screw. The top surface of the bracket is provided with a lateral movement groove extending in the front-to-back direction. The bottom of the slide block is located in the lateral movement groove and can slide in the front-to-back direction within the lateral movement groove. One end of the pushing member is connected to the lead screw nut, and the other end of the pushing member is connected to the slide block to push the slide block to move in the front-to-back direction. A rotating device, connected between the driving device and the monitor, for moving relative to the bracket along a first direction under the drive of the driving device, and driving the monitor to rotate relative to the bracket about a second direction; the rotating device includes: A rotating drum is mounted on the transverse moving assembly and is rotatable about the second direction relative to the transverse moving assembly. The rotating drum is connected to the monitor to drive the monitor to rotate about the second direction. The circumferential wall of the rotating drum is provided with a drive groove that extends along the circumference of the rotating drum. A slider extends in the left-right direction, the left end of the slider is located in the drive groove, the slider is movable relative to the rotating cylinder in the second direction, and one end of the slider is located in the drive groove to push the rotating cylinder to rotate around the second direction; A reciprocating motion assembly, disposed on the lateral motion assembly and connected to the driving assembly, is also connected to the slider to drive the slider to reciprocate along the second direction; the reciprocating motion assembly includes: A forward moving member is connected to the driving assembly to move along a first direction and rotate along a second direction under the drive of the driving assembly. During rotation along the second direction, the forward moving member can connect to and disconnect from the reciprocating moving member, and when connected to the reciprocating moving member, it drives the reciprocating moving member to move from a first position to a second position. The outer peripheral surface of the forward moving member has a first protrusion and a second protrusion, which are arranged at circumferential intervals along the forward moving member. The first protrusion and the second protrusion are arranged at intervals in the first direction. The first protrusion is used to connect the reciprocating moving part, and the second protrusion is used to connect the locking part. The main body of the forward moving part is an annular ring sleeved on the lead screw. The main body of the forward moving part is connected to the lead screw nut through a connecting sleeve so that it can move in the front-back direction under the drive of the lead screw nut. The lead screw has a groove extending in the front-back direction. The inner circumferential surface of the main body of the forward moving part has a locking platform. The locking platform is located in the groove and can slide in the extension direction of the groove. When the lead screw rotates, it can drive the forward moving part to rotate synchronously through the groove and the locking platform. A reciprocating moving member is disposed on the transverse assembly and is movable relative to the transverse assembly between a first position and a second position along the second direction. The right end of the sliding member is disposed on the reciprocating moving member. The reciprocating moving member extends in the vertical direction. A third protrusion is provided at the top of the right end of the reciprocating moving member, and a fourth protrusion is provided at the bottom of the right end of the reciprocating moving member. The third protrusion is used to abut against the first protrusion so that the reciprocating moving member moves from bottom to top under the drive of the first protrusion. The fourth protrusion is used to abut against the left end of the locking member, and the left end of the locking member abuts against the lower end surface of the fourth protrusion so as to limit the reciprocating moving member to the second position. The reverse moving member is connected between the slide and the reciprocating moving member, and between the connecting seat and the support frame. When the forward moving member disengages from the reciprocating moving member, the reverse moving member drives the reciprocating moving member to move downward from the second position to the first position.

2. The monitoring device of claim 1, wherein, The lateral movement assembly is mounted on the support and connected to the drive assembly to move relative to the support along the first direction under the drive of the drive assembly. The monitor is mounted on the lateral movement assembly and can rotate relative to the lateral movement assembly about the second direction.

3. The monitoring device of claim 2, wherein, The slider reciprocates relative to the rotating cylinder along the second direction to drive the rotating cylinder to rotate intermittently about the second direction relative to the lateral assembly.

4. The monitoring device of claim 3, wherein, The drive slide includes: The first slide groove extends along the second direction, and there are at least two first slide grooves, which are arranged at intervals along the circumference of the rotating cylinder. The second slide groove extends circumferentially along the rotating cylinder and is inclined along the second direction. There are at least two second slide grooves. Along the rotation direction of the rotating cylinder, in two adjacent first slide grooves, one end of the first slide groove and the other end of the second slide groove are connected through the corresponding second slide groove.

5. The monitoring device of claim 4, wherein, The reciprocating motion component further includes a guide member extending along the second direction and disposed on the traverse component. The reciprocating motion component is connected to the guide member to move between the first position and the second position under the guidance of the guide member.

6. The monitoring device according to claim 4, characterized in that, The reciprocating motion component further includes: The locking member is disposed on the transverse assembly and is rotatable relative to the transverse assembly between a third position and a fourth position about the first direction. In the third position, the locking member abuts against the reciprocating moving member so that the reciprocating moving member is located in the second position. In the fourth position, the locking member disengages from the reciprocating moving member. The reciprocating moving member can move between the second position and the first position. The forward moving member can engage and disengage from the locking member during rotation about the second direction, and when engaging the locking member, it drives the locking member to move from the third position to the fourth position. A reset member is connected between the lateral movement assembly and the locking member to drive the locking member from the fourth position to the third position when the forward movement member disengages from the locking member.

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