CN117739915A - Ground surface subsidence monitoring device - Google Patents
Ground surface subsidence monitoring device Download PDFInfo
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- CN117739915A CN117739915A CN202410183295.4A CN202410183295A CN117739915A CN 117739915 A CN117739915 A CN 117739915A CN 202410183295 A CN202410183295 A CN 202410183295A CN 117739915 A CN117739915 A CN 117739915A
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- hydraulic
- cleaning
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 87
- 238000004140 cleaning Methods 0.000 claims abstract description 76
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000009736 wetting Methods 0.000 claims description 13
- 238000002791 soaking Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention provides a ground subsidence monitoring device, and relates to the technical field of ground subsidence monitoring. The ground surface subsidence monitoring device comprises a transparent cover, a total station, a supporting component, a cleaning component and a wind power driving component or a hydraulic driving component, wherein the total station is arranged in the transparent cover; the supporting component comprises a supporting seat, and the transparent cover is rotatably arranged on the supporting seat; the cleaning component is fixedly arranged on the supporting seat, and a cleaning piece of the cleaning component is contacted with the outer side wall of the transparent cover; the wind power driving assembly or the hydraulic driving assembly is in transmission connection with the transparent cover and is used for driving the transparent cover to rotate relative to the cleaning piece so as to be cleaned. According to the ground surface subsidence monitoring device, the outer side wall of the transparent cover can be comprehensively cleaned, so that the total station in the transparent cover can have clear and clean vision, the accuracy of a monitoring result can be ensured, and the monitoring effect can be ensured; in addition, the ground subsidence monitoring device does not need electric drive, is little in electric power limitation, and can save energy and cost.
Description
Technical Field
The invention relates to the technical field of ground subsidence monitoring, in particular to a ground subsidence monitoring device.
Background
The goaf can cause geological disasters such as deformation of ore pillars, rock movement, surface subsidence and the like, and sudden collapse of the goaf can cause casualties and equipment damage, so that serious threats are formed to mine safety production, mine environment and personnel life and property.
In the prior art, the deformation degree of the ground surface of the coal mining area is monitored by adopting the total station, and a rainproof shell is arranged outside the total station in order to prevent the total station from being damaged by rainwater or external force. However, in actual use, the total station needs to monitor outdoors for a long time, and the outdoor dust is much and easily contaminated on the surface of the housing, so that the monitoring effect of the total station is affected.
Disclosure of Invention
The invention aims to provide a ground subsidence monitoring device which solves the technical problem that the monitoring effect of a total station is reduced after a rainproof shell is arranged outside the total station in the prior art.
The invention provides a ground surface subsidence monitoring device which comprises a transparent cover, a total station, a supporting component, a cleaning component and a wind power driving component or a hydraulic driving component, wherein the total station is arranged in the transparent cover; the support assembly comprises a support seat, and the transparent cover is rotatably arranged on the support seat; the cleaning component is fixedly arranged on the supporting seat, and a cleaning piece of the cleaning component is contacted with the outer side wall of the transparent cover; the wind power driving assembly or the hydraulic driving assembly is in transmission connection with the transparent cover and is used for driving the transparent cover to rotate relative to the cleaning piece so as to be cleaned.
Further, the supporting seat comprises a supporting upright post, the bottom end of the total station is fixedly connected with the top end of the supporting upright post, and the top end of the total station is fixedly connected with the mounting plate through a connecting shaft; the top plate and the bottom plate of the transparent cover are respectively connected with the connecting shaft and the supporting upright post in a rotating way through a bearing; the wind power driving assembly or the hydraulic driving assembly is arranged on the mounting plate and is in transmission connection with the transparent cover.
Further, the supporting seat further comprises a supporting bottom plate, and the supporting upright posts are vertically and fixedly arranged on the supporting bottom plate.
Further, the wind power driving assembly comprises a wind power driving blade and a first transmission shaft, and the first transmission shaft is rotatably arranged on the mounting plate; the wind driven blade is fixedly arranged at one end of the first transmission shaft;
the other end of the first transmission shaft is provided with a wind driven gear, the top plate of the transparent cover is provided with a wind driven gear ring, and the wind driven gear ring can be meshed for transmission, or the other end of the first transmission shaft is fixedly connected with the transparent cover.
Further, the hydraulic driving assembly comprises a rain collecting box, and the rain collecting box is arranged on the mounting plate in a lifting manner through an elastic connecting assembly; the rain collecting box is provided with a hydraulic driving blade and a second transmission shaft, the second transmission shaft is rotatably arranged on the rain collecting box around the axis of the second transmission shaft, the hydraulic driving blade is coaxially arranged at one end of the second transmission shaft and is positioned right below a water outlet of the rain collecting box, and the other end of the second transmission shaft is coaxially and fixedly connected with a hydraulic driving gear; the transparent cover is externally provided with a hydraulic driven gear ring, and the hydraulic driving gear is positioned above the hydraulic driven gear ring;
the ground subsidence monitoring device further comprises a power switching component, one end of the power switching component is connected with the hydraulic driving component, and the other end of the power switching component is connected with the wind power driving component; when the total weight of the rain collecting box, the parts connected with the rain collecting box and the collected water can overcome the elastic force of the elastic connecting assembly and descend to the state that the hydraulic driving gear is meshed with the hydraulic driven gear ring, the power switching assembly cuts off the power transmission of the wind power driving assembly.
Further, the elastic connecting assembly comprises an inserting shaft, an inserting pipe and a first elastic connecting piece, wherein the inserting shaft is in inserting fit with the inserting pipe, one of the inserting shaft and the inserting pipe is fixedly connected with the rain collecting box, and the other inserting shaft is fixedly connected with the mounting plate; the first elastic connecting piece is sleeved outside the inserting shaft and the inserting pipe, the top end of the first elastic connecting piece is abutted to the rain collecting box, and the bottom end of the first elastic connecting piece is abutted to the mounting plate.
Further, the number of the elastic connection components is multiple.
Further, the rain collecting box is fixedly provided with a fixing rod, and the second transmission shaft is rotatably connected with the fixing rod.
Further, the rain collecting box comprises a rain storing box, and the edge of an upper opening of the rain storing box extends outwards and upwards obliquely to form a rain collecting edge; the upper opening of the rain storage box is also provided with a filter plate.
Further, the water outlet is provided with a first water outlet valve, a first valve core of the first water outlet valve can seal the water outlet, the first water outlet valve is provided with a first switch gear, and the first switch gear is fixedly connected with the first valve core; the mounting plate is provided with a first switch gear rod, and when the hydraulic driving gear descends to be meshed with the hydraulic driven gear ring, the first switch gear rod is meshed with the first switch gear and opens the water outlet; when the hydraulic driving gear ascends and is separated from the hydraulic driven gear ring, the first switch gear reversely rotates and closes the water outlet.
Further, the first transmission shaft comprises an upper transmission shaft and a lower transmission shaft which are movably spliced along the axial direction and fixedly connected along the circumferential direction, the wind driven blades are fixedly arranged at the top end of the upper transmission shaft, and the wind driven gears are fixedly arranged at the bottom end of the lower transmission shaft; the upper transmission shaft and the lower transmission shaft are also sleeved with a second elastic connecting piece, one end of the second elastic connecting piece is fixedly connected with the upper transmission shaft, and the other end of the second elastic connecting piece is fixedly connected with the lower transmission shaft.
Further, the power switching assembly comprises an adjusting frame pivoted to the mounting plate, the adjusting frame comprises a first rod and a second rod, the first rod is provided with a first guide groove, the rain collecting box is provided with a first adjusting column, and the first adjusting column is inserted into the first guide groove and can slide along the extending direction of the first guide groove; the second rod is provided with a second guide groove, the lower transmission shaft is provided with a second adjusting column, and the second adjusting column is inserted into the second guide groove and can slide along the extending direction of the second guide groove; when the hydraulic driving gear descends to be meshed with the hydraulic driven gear ring, the first adjusting column descends and enables the second adjusting column to ascend through the adjusting frame, so that the lower transmission shaft is driven to overcome the elastic force of the second elastic connecting piece, and the wind driven gear is separated from the wind driven gear ring.
Further, the first adjusting column is arranged on the fixing rod.
Further, the rain collecting box is provided with a soaking pipe, one end of the soaking pipe is communicated with the rain collecting box, and the other end of the soaking pipe is located above the cleaning piece and used for conveying water to the cleaning piece to soak the cleaning piece.
Further, the soaking pipe is provided with a telescopic part, a second drain valve is arranged above the telescopic part, a second valve core of the second drain valve can seal the soaking pipe, the second drain valve is provided with a second switch gear, and the second switch gear is fixedly connected with the second valve core;
the cleaning assembly comprises a cleaning frame, the cleaning frame is fixedly arranged on the supporting seat, the cleaning piece is arranged on the cleaning frame, the cleaning frame is further provided with a second switch toothed bar, and when the rain collecting box descends, the second switch toothed bar is meshed with the second switch gear and opens the soaking tube; when the rain collecting box ascends, the second switch gear reversely rotates and closes the soaking pipe.
Further, the number of the cleaning components is two, and the two groups of the cleaning components are oppositely arranged.
Further, the cleaning member may be cleaning cotton, cleaning brush, or the like.
Further, the mounting panel is connected with the rain shield, the lowest department of rain shield is provided with water drainage tank.
Further, the number of the drainage grooves is two, and the two drainage grooves are symmetrically arranged.
The ground subsidence monitoring device provided by the invention has the following beneficial effects:
according to the ground surface subsidence monitoring device provided by the invention, the wind power driving assembly or the hydraulic driving assembly is used as a power source to drive the transparent cover to rotate relative to the cleaning piece of the cleaning assembly, so that the cleaning piece can clean the outer side wall of the transparent cover. That is, the ground surface subsidence monitoring device provided by the invention can comprehensively clean the outer side wall of the transparent cover, so that the total station in the transparent cover can have clear and clean vision, the accuracy of a monitoring result can be ensured, and the monitoring effect can be ensured; in addition, the ground subsidence monitoring device does not need electric drive, is little in electric power limitation, and can save energy and cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a ground subsidence monitoring apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partial structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a partial cross-sectional structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
FIG. 4 is a schematic diagram showing a second partial structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a partial cross-sectional structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
FIG. 6 is a third schematic diagram of a partial structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a local structure of a device for monitoring surface subsidence according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a local structure of a ground subsidence monitoring apparatus according to an embodiment of the present invention.
Reference numerals illustrate:
100-a transparent cover; 110-wind driven gear ring; 120-a hydraulically driven gear ring;
200-total station;
310-supporting a bottom plate; 320-supporting the upright; 330-connecting shaft; 340-mounting plate; 341-a first switch gear lever; 350-rain shield; 351-drainage grooves;
400-cleaning assembly; 410-cleaning rack; 420-cleaning member; 430-a second switch gear lever;
500-wind driven assembly; 510-wind driven blades; 520-upper drive shaft; 530-lower drive shaft; 531-a second adjustment column; 540-a second elastic connection; 550-wind driven gear;
600-a hydraulic drive assembly; 610-rain collecting box; 611-a rain box; 612-rain collecting edge; 613-a filter plate; 614-water outlet; 615-a first drain valve; 616-first adjustment column; 617-soaking the tube; 618—a telescoping portion; 619-a second drain valve; 621-inserting a shaft; 622-cannula; 623-a first resilient connecting element; 630-a fixed bar; 640-a second drive shaft; 650-hydraulically driving the blades; 660—a hydraulic drive gear;
700-power switching assembly; 710—a first lever; 711-first guide groove; 720-a second lever; 721-a second guide slot; 722-slider.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The embodiment provides a ground subsidence monitoring device, as shown in fig. 1 to 8, which comprises a transparent cover 100, a total station 200, a supporting component, a cleaning component 400 and a wind power driving component 500 or a hydraulic power driving component 600, wherein the total station 200 is arranged in the transparent cover 100; the support assembly comprises a support seat, and the transparent cover 100 is rotatably arranged on the support seat; the cleaning assembly 400 is fixedly arranged on the supporting seat, and the cleaning piece 420 of the cleaning assembly 400 is contacted with the outer side wall of the transparent cover 100; the wind power driving assembly 500 or the hydraulic power driving assembly 600 is in transmission connection with the transparent cover 100 and is used for driving the transparent cover 100 to rotate relative to the cleaning piece 420 so as to be cleaned.
According to the ground subsidence monitoring device provided by the embodiment, the wind power driving assembly 500 or the hydraulic driving assembly 600 is used as a power source to drive the transparent cover 100 to rotate relative to the cleaning member 420 of the cleaning assembly 400, so that the cleaning member 420 can clean the outer side wall of the transparent cover 100. That is, the ground surface subsidence monitoring device provided in this embodiment can clean the outer side wall of the transparent cover 100 comprehensively, so the total station 200 in the transparent cover 100 can have a clear and clean field of view, and can ensure the accuracy of the monitoring result and the monitoring effect; in addition, the ground subsidence monitoring device does not need electric drive, is little in electric power limitation, and can save energy and cost.
Specifically, in this embodiment, as shown in fig. 3 and 4, the support base includes a support column 320, the bottom end of the total station 200 is fixedly connected to the top end of the support column 320, and the top end of the total station 200 is fixedly connected to the mounting plate 340 via a connection shaft 330; the top and bottom plates of the transparent cover 100 are rotatably connected to the connection shaft 330 and the support column 320 through one bearing, respectively; the wind power driving assembly 500 or the hydraulic power driving assembly 600 is arranged on the mounting plate 340 and is in transmission connection with the transparent cover 100.
Specifically, in this embodiment, as shown in fig. 1, 3 and 4, the support base further includes a support base 310, and the support columns 320 are vertically fixed to the support base 310. In this way, the support base 310 can provide a relatively large ground contact area, so that the entire apparatus can be more stably erected at the target site.
Specifically, in the present embodiment, as shown in fig. 6, the wind power driving assembly 500 includes a wind power driving blade 510 and a first transmission shaft rotatably disposed on the mounting plate 340; the wind driven blade 510 is fixedly arranged at one end of the first transmission shaft; the other end of the first transmission shaft is provided with a wind driven gear 550, the top plate of the transparent cover 100 is provided with a wind driven gear ring 110, and the wind driven gear 550 and the wind driven gear ring 110 can be meshed for transmission. So set up, when blowing, wind-force drive blade 510 rotates to drive wind-force drive gear 550 through first transmission shaft and rotate, wind-force drive gear 550 then drives transparent cover 100 through wind-force driven ring gear 110 and rotates, thereby transparent cover 100 can with cleaning member 420 frictional contact, obtains the cleanness.
It should be noted that, in other embodiments of the present application, the other end of the first transmission shaft may be directly fixedly connected with the transparent cover 100, as long as the wind power can drive the transparent cover 100 to rotate.
Specifically, in this embodiment, as shown in fig. 1, 5 and 8, the hydraulic driving assembly 600 includes a rain collecting box 610, where the rain collecting box 610 is disposed on the mounting plate 340 in a liftable manner through an elastic connection assembly; the rain collecting box 610 is provided with a hydraulic driving blade 650 and a second transmission shaft 640, the second transmission shaft 640 is rotatably arranged on the rain collecting box 610 around the axis of the second transmission shaft 640, the hydraulic driving blade 650 is coaxially arranged at one end of the second transmission shaft 640 and is positioned under the water outlet 614 of the rain collecting box 610, and the other end of the second transmission shaft 640 is coaxially and fixedly connected with a hydraulic driving gear 660; a hydraulic driven gear ring 120 is arranged outside the transparent cover 100, and a hydraulic driving gear 660 is positioned above the hydraulic driven gear ring 120. In this arrangement, when it rains, the water discharged from the water outlet 614 of the rain collecting box 610 drives the hydraulic driving blade 650 to rotate, the hydraulic driving blade 650 drives the hydraulic driving gear 660 to rotate through the second transmission shaft 640, if the total weight of the rain collecting box 610 and the connected components thereof and the collected rainwater can overcome the elastic force of the elastic connection assembly and drop to the engagement of the hydraulic driving gear 660 and the hydraulic driven gear ring 120, the hydraulic driving gear 660 can drive the transparent cover 100 to rotate through the hydraulic driven gear ring 120, so that the transparent cover 100 can be in friction contact with the cleaning element 420, and cleaning is obtained.
In order to avoid that the wind power driving assembly 500 and the hydraulic power driving assembly 600 simultaneously drive the transparent cover 100, the ground subsidence monitoring device provided by the embodiment is further provided with a power switching assembly 700, as shown in fig. 8, and in combination with fig. 5, one end of the power switching assembly 700 is connected with the hydraulic power driving assembly 600, and the other end is connected with the wind power driving assembly 500; when the total weight of the rain box 610 and its connected components and the collected water can be lowered against the elastic force of the elastic connection assembly to engage the hydraulically driven gear 660 with the hydraulically driven gear ring 120, the power switching assembly 700 cuts off the power transmission of the wind power assembly 500.
Specifically, in this embodiment, as shown in fig. 2, the elastic connection component includes a plug shaft 621, a plug pipe 622 and a first elastic connection member 623, where the plug shaft 621 and the plug pipe 622 are in plug-in fit, and one of them is fixedly connected to the rain collecting box 610, and the other is fixedly connected to the mounting plate 340; the first elastic connection member 623 is sleeved outside the insertion shaft 621 and the insertion tube 622, and has a top end abutting against the rain collecting box 610 and a bottom end abutting against the mounting plate 340. So configured, the rain collecting case 610 and its connected components and collected rain water can automatically adjust the height according to the magnitude of the rain amount, so that the hydraulic driving gear 660 is timely engaged with or disengaged from the hydraulic driven gear ring 120.
Specifically, in this embodiment, the number of the elastic connection assemblies is four, and the four elastic connection assemblies are disposed between the rain collecting box 610 and the mounting plate 340 in a dispersed manner, so as to provide stable support for the rain collecting box 610 and the components connected thereto. Of course, in other embodiments of the present application, the number of elastic connection assemblies is not limited to four groups, but may be other numbers, such as three groups, five groups, etc., as long as it is capable of providing stable support for the rain collecting box 610 and its connected components.
Specifically, in this embodiment, as shown in fig. 5, the rain collecting case 610 is fixedly provided with a fixing lever 630, and the second transmission shaft 640 is rotatably connected to the fixing lever 630. More specifically, the second drive shaft 640 may be rotatably coupled to the fixed lever 630 through a bearing.
Specifically, in this embodiment, as further shown in fig. 5, the rain collecting box 610 includes a rain storing box 611, and an upper opening edge of the rain storing box 611 extends obliquely outwards and upwards to form a rain collecting edge 612; a filter plate 613 is also arranged at the upper opening of the rain box 611. In this arrangement, the rain collecting edge 612 can provide a relatively large rain receiving area, so that a large amount of rainwater can be collected quickly; the filter 613 can effectively filter impurities, so that the blockage of the water outlet 614 of the rainwater collecting box 610 can be effectively avoided, and the smooth operation of the hydraulic driving assembly 600 can be ensured.
Specifically, in this embodiment, as further shown in fig. 5, and referring to fig. 1, the drain opening 614 is provided with a first drain valve 615, a first valve element of the first drain valve 615 is capable of blocking the drain opening 614, the first drain valve 615 has a first switch gear, and the first switch gear is fixedly connected with the first valve element; the mounting plate 340 is provided with a first switch gear lever 341 which engages with the first switch gear and opens the drain opening 614 when the hydraulic drive gear 660 is lowered to engage with the hydraulic driven ring gear 120; when the hydraulic drive gear 660 is raised and disengaged from the hydraulically driven ring gear 120, the first switch gear rotates in reverse and closes the drain 614. So configured, when the amount of water in the rain box 610 is insufficient, i.e., the hydraulic drive gear 660 has not been lowered to a position to engage the hydraulically driven ring gear 120, the first drain valve 615 is in a closed state, and the drain opening 614 does not drain, thereby facilitating a faster collection of sufficient rain water by the rain box 610; as more and more rainwater collects in the rainwater collecting box 610, the hydraulic driving gear 660 gradually descends to be meshed with the hydraulic driven gear ring 120, the first drain valve 615 also gradually opens the drain outlet 614, the water discharged from the drain outlet 614 drives the hydraulic driving blade 650 to rotate, and the second transmission shaft 640 drives the hydraulic driving gear 660 to rotate, so as to finally drive the hydraulic driven gear ring 120 and the transparent cover 100 to rotate.
Specifically, in this embodiment, as shown in fig. 6, the first transmission shaft includes an upper transmission shaft 520 and a lower transmission shaft 530 movably inserted in an axial direction and fixedly connected in a circumferential direction, the wind driven blades 510 are fixedly disposed at a top end of the upper transmission shaft 520, and the wind driven gear 550 is fixedly disposed at a bottom end of the lower transmission shaft 530; the upper transmission shaft 520 and the lower transmission shaft 530 are also sleeved with a second elastic connecting piece 540, one end of the second elastic connecting piece 540 is fixedly connected with the upper transmission shaft 520, and the other end is fixedly connected with the lower transmission shaft 530. In this arrangement, the upper transmission shaft 520 can drive the lower transmission shaft 530 to rotate, and the upper transmission shaft 520 and the lower transmission shaft 530 can also move along the axial direction, so that when the hydraulic driving assembly 600 drives the transparent cover 100 to rotate, the power switching assembly 700 can drive the lower transmission shaft 530 to overcome the elastic force of the second elastic connecting piece 540, so that the wind driven gear 550 at the bottom of the lower transmission shaft 530 is separated from the wind driven gear ring 110 on the mounting plate 340, i.e. the power transmission of the wind driven assembly 500 is cut off.
More specifically, in this embodiment, the lower portion of the upper transmission shaft 520 is prismatic, and the lower transmission shaft 530 is provided with a matched jack, so that the upper transmission shaft 520 and the lower transmission shaft 530 are not easy to rotate along the circumferential direction, and the upper transmission shaft 520 can smoothly drive the lower transmission shaft 530 to rotate.
Specifically, in this embodiment, as shown in fig. 8, the power switching assembly 700 includes an adjusting bracket pivotally connected to the mounting plate 340, the adjusting bracket includes a first lever 710 and a second lever 720, the first lever 710 is provided with a first guide slot 711, the rain collecting box 610 is provided with a first adjusting post 616, and the first adjusting post 616 is inserted into the first guide slot 711 and can slide along the extending direction of the first guide slot 711; the second lever 720 is provided with a second guide groove 721, the lower transmission shaft 530 is provided with a second adjusting column 531, and the second adjusting column 531 is inserted into the second guide groove 721 and can slide along the extending direction of the second guide groove 721; when the hydraulic driving gear 660 descends to be engaged with the hydraulic driven gear ring 120, the first adjusting column 616 descends and the second adjusting column 531 ascends through the adjusting frame, so as to drive the lower transmission shaft 530 to overcome the elastic force of the second elastic connecting piece 540 and separate the wind driven gear 550 from the wind driven gear ring 110. So configured, when the rain collecting box 610 descends, the first adjusting post 616 slides along the first guiding slot 711 and presses the first lever 710 downward, so that the second lever 720 is tilted upward, and the second adjusting post 531 in the second guiding slot 721 drives the lower driving shaft 530 to ascend, and the wind driven gear 550 also ascends and breaks away from the wind driven gear ring 110 on the mounting plate 340.
More specifically, in the present embodiment, the adjusting frame is pivoted to the pivot seat on the mounting plate 340; the first adjusting post 616 is disposed on the fixing rod 630; the second adjusting column 531 is inserted into the slider 722 in the second guide groove 721.
Specifically, in this embodiment, as shown in fig. 7, the rain collecting box 610 is provided with a wetting pipe 617, one end of the wetting pipe 617 is communicated with the rain collecting box 610, and the other end of the wetting pipe 617 is located above the cleaning member 420 for delivering water to the cleaning member 420 to wet the cleaning member 420. So configured, the cleaning members 420 can be in a wet state when water is present in the rain collecting case 610, thereby enabling better cleaning of the transparent cover 100.
Specifically, in this embodiment, as further shown in fig. 7, the wetting tube 617 has a telescopic portion 618, a second drain valve 619 is disposed above the telescopic portion 618, a second valve element of the second drain valve 619 can seal the wetting tube 617, the second drain valve 619 has a second switch gear, and the second switch gear is fixedly connected with the second valve element; the cleaning assembly 400 includes a cleaning frame 410, the cleaning frame 410 is fixedly disposed on the supporting base, the cleaning member 420 is disposed on the cleaning frame 410, the cleaning frame 410 is further provided with a second switch gear bar 430, and when the rain collecting box 610 descends, the second switch gear bar 430 is meshed with the second switch gear and opens the wetting tube 617; when the rain collecting case 610 is lifted, the second switching gear reversely rotates and closes the wetting duct 617. So arranged, in the process of descending the rain collecting box 610, the teeth on the second switch toothed bar 430 can drive the second switch gear of the second drain valve 619 to rotate, so that the second drain valve 619 is gradually opened to enable water in the rain collecting box 610 to flow to the cleaning member 420 through the wetting pipe 617 to wet the cleaning member 420; while the second switch gear of the second drain valve 619 rotates reversely to gradually close the second drain valve 619 when the rain collecting box 610 ascends, so that the rain collecting box 610 can collect the rain water better.
Specifically, in the present embodiment, the number of the cleaning assemblies 400 is two, and the two sets of cleaning assemblies 400 are disposed opposite to each other. So set up, two sets of clean subassemblies 400 can improve clean speed and clean effect to the translucent cover 100, can also play spacing and lateral support's effect to the translucent cover 100 to a certain extent, make whole device more stable.
Specifically, in this embodiment, the cleaning member 420 is a cleaning sponge, however, in other embodiments of the present application, the cleaning member 420 may also be a cleaning brush, etc., so long as the transparent cover 100 can be cleaned effectively, and the specific structural form of the cleaning member 420 is not limited in this application.
Specifically, in this embodiment, as shown in fig. 1, 3 and 4, the mounting plate 340 is connected with a rain shield 350, and a drain groove 351 is provided at the lowest position of the rain shield 350. The rain shield 350 can play a role of shielding the rain, and can further ensure that the field of view of the total station 200 in the transparent cover 100 is clear. In addition, the rain shield 350 may be balanced with the rain box 610, etc., so that the weight distribution of the components on the mounting plate 340 is more balanced, the overall device is more stable, and the movement of the wind power driving assembly 500 and the hydraulic power driving assembly 600 is smoother.
Specifically, in the present embodiment, the number of the drainage grooves 351 is two, and the two drainage grooves 351 are symmetrically arranged. In this way, the water in the drain groove 351 flows and is drained to both sides, and the rain shield 350, the mounting plate 340, and the like are not easily inclined.
In summary, the earth surface subsidence monitoring device provided in this embodiment can be used for monitoring the subsidence of the earth surface mining in the coal mine area, and of course, can also be used for monitoring the subsidence of the earth surface in other areas. When the wind blows, the wind power driving assembly 500 can drive the transparent cover 100 to rotate, so that dust and the like on the surface of the transparent cover 100 can be removed in time, the total station 200 in the transparent cover 100 is ensured to have a clear view, and the monitoring effect is ensured; when raining, the hydraulic driving assembly 600 drives the transparent cover 100 to rotate, so that rainwater indicated by the transparent cover 100 is cleared in time, the total station 200 in the transparent cover 100 is ensured to still have a clear view, and meanwhile, the power switching assembly 700 cuts off the power transmission of the wind power driving assembly 500, so that the hydraulic driving assembly 600 and the wind power driving assembly 500 do not interfere with each other; in addition, the cleaning member 420 is in a wet state, so that the transparent cover 100 can be wiped by wet water, and the cleaning effect can be improved; the rainwater is collected through the rainwater collecting box 610, the rainwater is utilized for driving, water resources can be saved, no matter the rainwater is driven by wind power or hydraulic power, no electric power is needed, and the energy is saved and the cost is low.
Finally, it is further noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A surface subsidence monitoring device comprising:
a transparent cover (100), wherein the total station (200) is arranged in the transparent cover (100);
the support assembly comprises a support seat, and the transparent cover (100) is rotatably arranged on the support seat;
the cleaning assembly (400) is fixedly arranged on the supporting seat, and a cleaning piece (420) of the cleaning assembly (400) is contacted with the outer side wall of the transparent cover (100);
the wind power driving assembly (500) or the hydraulic driving assembly (600) is in transmission connection with the transparent cover (100) and is used for driving the transparent cover (100) to rotate relative to the cleaning piece (420) so as to be cleaned.
2. The ground subsidence monitoring device of claim 1, wherein the support base comprises a support column (320), the bottom end of the total station (200) is fixedly connected with the top end of the support column (320), and the top end of the total station (200) is fixedly connected with the mounting plate (340) through a connecting shaft (330); the top plate and the bottom plate of the transparent cover (100) are respectively connected with the connecting shaft (330) and the supporting upright post (320) in a rotating way through a bearing;
the wind power driving assembly (500) or the hydraulic driving assembly (600) is arranged on the mounting plate (340) and is in transmission connection with the transparent cover (100).
3. The ground subsidence monitoring apparatus of claim 2, wherein the wind driven assembly (500) includes a wind driven blade (510) and a first drive shaft rotatably disposed to the mounting plate (340); the wind driven blade (510) is fixedly arranged at one end of the first transmission shaft;
the other end of the first transmission shaft is provided with a wind driven gear (550), a top plate of the transparent cover (100) is provided with a wind driven gear ring (110), and the wind driven gear (550) and the wind driven gear ring (110) can be meshed for transmission, or the other end of the first transmission shaft is fixedly connected with the transparent cover (100).
4. A ground subsidence monitoring apparatus according to claim 3, wherein the hydraulic drive assembly (600) comprises a rain box (610), the rain box (610) being liftable disposed to the mounting plate (340) by an elastic connection assembly; the rain collecting box (610) is provided with a hydraulic driving blade (650) and a second transmission shaft (640), the second transmission shaft (640) is rotatably arranged on the rain collecting box (610) around the axis of the second transmission shaft, the hydraulic driving blade (650) is coaxially arranged at one end of the second transmission shaft (640) and is positioned under a water outlet (614) of the rain collecting box (610), and the other end of the second transmission shaft (640) is coaxially and fixedly connected with a hydraulic driving gear (660); a hydraulic driven gear ring (120) is arranged outside the transparent cover (100), and the hydraulic driving gear (660) is positioned above the hydraulic driven gear ring (120);
the ground subsidence monitoring device further comprises a power switching assembly (700), wherein one end of the power switching assembly (700) is connected with the hydraulic driving assembly (600), and the other end of the power switching assembly is connected with the wind power driving assembly (500); the power switching assembly (700) cuts off power transmission of the wind driven assembly (500) when the total weight of the rain collecting box (610) and its connected components and collected water can be lowered to the point where the hydraulically driven gear (660) is meshed with the hydraulically driven gear ring (120) against the elastic force of the elastic connection assembly.
5. The ground subsidence monitoring device of claim 4, wherein the resilient connection assembly comprises a plug shaft (621), a cannula (622) and a first resilient connection (623), the plug shaft (621) and the cannula (622) being in a plug-in fit, one of which is fixedly connected to the rain box (610) and the other of which is fixedly connected to the mounting plate (340); the first elastic connecting piece (623) is sleeved outside the inserting shaft (621) and the inserting pipe (622), the top end of the first elastic connecting piece is abutted with the rain collecting box (610), and the bottom end of the first elastic connecting piece is abutted with the mounting plate (340).
6. The ground subsidence monitoring device of claim 4, wherein the drain port (614) is provided with a first drain valve (615), a first valve element of the first drain valve (615) being capable of blocking the drain port (614), the first drain valve (615) having a first switch gear fixedly connected to the first valve element; the mounting plate (340) is provided with a first switch gear lever (341), and when the hydraulic drive gear (660) descends to be meshed with the hydraulic driven gear ring (120), the first switch gear lever (341) is meshed with the first switch gear and opens the water outlet (614); when the hydraulic drive gear (660) is lifted and disengaged from the hydraulic driven ring gear (120), the first switch gear is rotated in the reverse direction and closes the drain opening (614).
7. The ground subsidence monitoring device of claim 4, wherein the first driving shaft comprises an upper driving shaft (520) and a lower driving shaft (530) movably inserted in an axial direction and fixedly connected in a circumferential direction, the wind driven blades (510) are fixedly arranged at the top end of the upper driving shaft (520), and the wind driven gear (550) is fixedly arranged at the bottom end of the lower driving shaft (530); the upper transmission shaft (520) and the lower transmission shaft (530) are also sleeved with a second elastic connecting piece (540), one end of the second elastic connecting piece (540) is fixedly connected with the upper transmission shaft (520), and the other end of the second elastic connecting piece is fixedly connected with the lower transmission shaft (530).
8. The ground subsidence monitoring apparatus of claim 7, wherein the power switching assembly (700) includes an adjustment bracket pivotally coupled to the mounting plate (340), the adjustment bracket including a first lever (710) and a second lever (720), the first lever (710) being provided with a first guide slot (711), the rain collecting case (610) being provided with a first adjustment post (616), the first adjustment post (616) being inserted into the first guide slot (711) and being slidable in an extending direction of the first guide slot (711); the second rod (720) is provided with a second guide groove (721), the lower transmission shaft (530) is provided with a second adjusting column (531), and the second adjusting column (531) is inserted into the second guide groove (721) and can slide along the extending direction of the second guide groove (721); when the hydraulic drive gear (660) descends to be meshed with the hydraulic driven gear ring (120), the first adjusting column (616) descends and enables the second adjusting column (531) to ascend through the adjusting frame, so that the lower transmission shaft (530) is driven to overcome the elastic force of the second elastic connecting piece (540) to enable the wind driven gear (550) to be separated from the wind driven gear ring (110).
9. The ground subsidence monitoring device of claim 4, wherein the rain box (610) is provided with a wetting tube (617), one end of the wetting tube (617) being in communication with the rain box (610), the other end of the wetting tube (617) being located above the cleaning member (420) for delivering water to the cleaning member (420) to wet the cleaning member (420);
the soaking pipe (617) is provided with a telescopic part (618), a second drain valve (619) is arranged above the telescopic part (618), a second valve core of the second drain valve (619) can seal the soaking pipe (617), the second drain valve (619) is provided with a second switch gear, and the second switch gear is fixedly connected with the second valve core;
the cleaning assembly (400) comprises a cleaning frame (410), the cleaning frame (410) is fixedly arranged on the supporting seat, the cleaning piece (420) is arranged on the cleaning frame (410), the cleaning frame (410) is further provided with a second switch toothed bar (430), and when the rain collecting box (610) descends, the second switch toothed bar (430) is meshed with the second switch gear and opens the wetting tube (617); when the rain collecting box (610) ascends, the second switch gear reversely rotates and closes the wetting tube (617).
10. The ground subsidence monitoring device of any one of claims 2-9, wherein the mounting plate (340) is connected with a rain shield (350), and a drain groove (351) is provided at the lowest position of the rain shield (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410183295.4A CN117739915B (en) | 2024-02-19 | 2024-02-19 | Ground surface subsidence monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410183295.4A CN117739915B (en) | 2024-02-19 | 2024-02-19 | Ground surface subsidence monitoring device |
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| CN117739915A true CN117739915A (en) | 2024-03-22 |
| CN117739915B CN117739915B (en) | 2024-04-19 |
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| CN202410183295.4A Active CN117739915B (en) | 2024-02-19 | 2024-02-19 | Ground surface subsidence monitoring device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117739915B (en) | 2024-04-19 |
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