CN219157563U

CN219157563U - Lime stone irrigation canals and ditches pit restores laying device

Info

Publication number: CN219157563U
Application number: CN202320296405.9U
Authority: CN
Inventors: 张恒愿; 张楠腾; 陈虹茗; 熊城; 成思源
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-09
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of limestone trench repair, in particular to a limestone trench pit repair laying device which comprises a movable vehicle body, a discharging module, a flattening module, a sensing module and a control module, wherein the movable vehicle body is provided with a plurality of sensors; the movable vehicle body comprises a plurality of movable wheels and an operation platform, and a discharging area is arranged on the operation platform; the discharging module comprises a storage cylinder and a discharging mechanism, the storage cylinder is arranged in a discharging area of the operation platform, an outlet is formed in the storage cylinder, and the discharging mechanism is arranged at the outlet of the storage cylinder; the flattening module comprises a connecting bracket mechanism and a pressing cylinder; the control module is respectively and electrically connected with the movable vehicle body, the discharging module, the flattening module and the sensing module; the utility model is used for overcoming the defects of low limestone ditch paving efficiency and poor acid pollution purifying effect in the prior art, utilizes a mechanical device to integrally pave a pit, reduces operation risks, improves paving efficiency, enriches the structure layers of ecological ditches, and restores mine landforms while purifying acid sewage.

Description

Lime stone irrigation canals and ditches pit restores laying device

Technical Field

The utility model relates to the technical field of limestone trench repair, in particular to a limestone trench pit repair and paving device.

Background

After the pit is abandoned, the method is mainly used for discharging acid sewage, and limestone is commonly used for purifying the acid sewage in order to avoid the ecological environment damage caused by the acid sewage.

At present, two main treatment modes are utilized for purifying acid dirt by limestone, namely surface flow composting treatment is carried out, namely limestone is directly poured to repair the surface to purify the acid dirt, although the operation is simple, pollution discharge blockage is easy to cause in the pouring process, mine landforms can be destroyed, and a limestone purification layer is paved in a pit to form an ecological ditch with a repairing function, on one hand, the existing ecological ditch is paved manually, the paving and repairing efficiency is lower, meanwhile, the ecological ditch is limited by topography, pit collapse or rock fall danger is easy to occur, the operation safety is poor, on the other hand, the structure layer of the existing ecological ditch is single, and the acid dirt purifying effect is to be further improved.

Disclosure of Invention

The utility model provides the limestone ditch pit repairing and paving device for overcoming the defects that in the prior art, the paving efficiency of the limestone ecological ditch is low, and the effect of purifying acid sewage is poor due to a single structural layer, and the limestone ditch pit repairing and paving device can integrally pave the pit by utilizing a mechanical device, so that the labor cost is reduced, the operation risk is reduced, the paving efficiency is improved, the structural layer of the ecological ditch is enriched, and the mine landform is repaired while the acid sewage is purified.

In order to solve the technical problems, the utility model adopts the following technical scheme: a limestone trench pit repairing and paving device comprises a movable vehicle body, a discharging module, a flattening module, a sensing module and a control module;

the movable car body comprises a plurality of movable wheels and an operation platform, wherein the movable wheels are arranged on the operation platform, and a discharging area is arranged on the operation platform;

the discharging module comprises a storage cylinder and a discharging mechanism, the storage cylinder is arranged in a discharging area of the operation platform, an outlet is formed in the storage cylinder, and the discharging mechanism is arranged at the outlet of the storage cylinder;

the flattening module comprises a connecting bracket mechanism and a pressing cylinder, the connecting bracket mechanism is arranged on the working platform, and the pressing cylinder is rotationally connected with the connecting bracket mechanism;

the sensing module is arranged on the working platform, and the control module is respectively and electrically connected with the movable vehicle body, the discharging module, the flattening module and the sensing module.

Further, discharge mechanism includes ejection of compact motor, many gears reduction gears, worm and worm wheel, ejection of compact motor sets up on the work platform, ejection of compact motor's output with many gears reduction gears's input is connected, the worm with many gears reduction gears's output is connected, the worm wheel with the worm meshing is equipped with the bin outlet on the worm wheel, the bin outlet with the export of storage cylinder corresponds, control module with ejection of compact motor electricity is connected.

Further, the storage cylinder is provided with three, the worm wheel covers the bottoms of the three storage cylinders, and the discharge hole on the worm wheel corresponds to the outlet of the storage cylinder in sequence.

Further, the connecting bracket mechanism comprises two driving motor groups, a first bracket group and a second bracket group, the two driving motor groups are installed on the operation platform at intervals, the first bracket group is connected between the two driving motor groups, the second bracket group is connected with the first bracket group, the pressing cylinder is rotationally connected with the second bracket group, and the control module is respectively electrically connected with the two driving motors.

Further, the first bracket group comprises two first connecting rods, a second connecting rod and two third connecting rods, and the second bracket group comprises two fourth connecting rods, a fifth connecting rod and two sixth connecting rods;

the two first connecting rods are respectively connected with the driving ends of the two driving motor groups, the second connecting rods are connected between the two first connecting rods, the two third connecting rods are respectively connected between the second connecting rods and the fifth connecting rods, one ends of the two fourth connecting rods are respectively connected with the fifth connecting rods, meanwhile, the other ends of the two fourth connecting rods are fixed on the working platform, the two sixth connecting rods are respectively connected with the fifth connecting rods, and the pressing cylinder is arranged between the two sixth connecting rods.

Further, a partition plate storage module and a lifting arm module are arranged on the operation platform;

the partition plate storage module comprises a box body and a plurality of partition plates, the box body is arranged on the operation platform, and the plurality of partition plates are arranged in the box body;

the lifting arm module comprises a vertical lifting arm and a horizontal moving arm, the vertical lifting arm is arranged on the operation platform, the driving end of the vertical lifting arm is connected with the horizontal moving arm, and the horizontal moving arm is provided with a mechanical claw structure for clamping the partition plate;

the control module is electrically connected with the lifting arm module.

Further, the mechanical claw structure comprises a mounting seat, an action motor set, a screw rod, a movable nut and two clamping arms, wherein the mounting seat is connected with the horizontal movable arm, the action motor set is mounted on the mounting seat, the driving end of the action motor set is connected with the screw rod, the movable nut is mounted on the screw rod, the two clamping arms are oppositely arranged, the two clamping arms are respectively connected with the movable nut, and the control module is electrically connected with the action motor set.

Further, the clamping arms are provided with anti-slip structures in the areas for clamping the partition plates.

Further, the box body comprises an outer box and an inner box, a pushing handle and a guide rail groove are arranged on the outer box, a sliding block is arranged on the inner box, the sliding block is arranged in the guide rail groove in a sliding mode, the partition plates are arranged in the inner box at intervals, and the pushing handle is used for pushing the inner box to slide in the outer box along the guide rail.

Further, a shock absorbing structure is arranged on the movable vehicle body.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a limestone trench pit repairing and paving device which is simple in structure, when the limestone trench pit repairing and paving device is used, the sensing module is used for acquiring limestone trench position data and surrounding area topography, the sensing module is used for transmitting the acquired data to the control module, the control module is used for establishing a limestone trench coordinate system, the control module drives a mobile vehicle body to move in a trench, when the limestone trench is moved to a set working position, the control module acts on a discharging mechanism of a discharging module, paving materials in a storage cylinder are discharged to a designated position in the trench, the control module acts on a connecting bracket mechanism of a flattening module to drive a pressing cylinder to flatten the paving materials in the trench, so that materials of other structural layers can be conveniently filled next time, the control module drives the mobile vehicle body to move to the next working position in the trench, and the action process is circulated, so that all the paving of the trench is completed.

Drawings

FIG. 1 is a schematic diagram of a repair paving apparatus according to the present disclosure;

FIG. 2 is a front view of a repair paving apparatus according to the present utility model;

FIG. 3 is a top view of a repair paving apparatus according to the present utility model;

FIG. 4 is a bottom view of the repair paving device of the present utility model;

FIG. 5 is a left side view of the prosthetic paving apparatus of the present utility model;

FIG. 6 is a schematic diagram of a discharging module according to the present utility model;

FIG. 7 is a top view of a discharge module of the present utility model;

FIG. 8 is a bottom view of the discharge module of the present utility model;

FIG. 9 is a schematic diagram of a flattening module according to the present utility model;

FIG. 10 is a front view of a flattening module of the present utility model;

FIG. 11 is a schematic diagram of a partition storage module according to the present utility model;

FIG. 12 is a front view of a spacer storage module according to the present utility model;

FIG. 13 is a schematic view of the structure of the inner box according to the present utility model;

FIG. 14 is a schematic view of a lift arm module according to the present utility model;

FIG. 15 is a front view of a lift arm module according to the present utility model;

FIG. 16 is a schematic view of a vertical lift arm according to the present utility model;

FIG. 17 is a schematic view of a combined installation structure of two vertical lifting arms in the present utility model;

FIG. 18 is a schematic view of a horizontally translatable arm according to the present utility model;

FIG. 19 is a front view of a horizontal translational arm of the present utility model;

FIG. 20 is a schematic view of the structure of the gripper according to the present utility model;

FIG. 21 is a front view of the gripper structure of the present utility model;

FIG. 22 is a schematic diagram of a shock absorbing structure according to the present utility model;

FIG. 23 is a schematic diagram of a shock absorbing structure according to the present utility model;

FIG. 24 is a schematic view of a limestone ecological ditch laying layer according to the present utility model;

FIG. 25 is a schematic view of the working flow of the repair paving device according to the present utility model.

Reference numerals: 1-moving a vehicle body; 110-a moving wheel; 120-an operation platform; 130-a discharge zone; 2-a discharging module; 210-a storage cylinder; 220-outlet; 230-a discharging motor; 240-a multi-gear reduction mechanism; 241-outboard pinion; 242-outer bull gear; 243-inboard pinion; 244-inside bull gear; 245-a connecting shaft; 246-a reduction support; 250-worm; 260-worm gear; 270-a discharge port; 3-flattening the module; 310-pressing a cylinder; 320-driving a motor; 330-gear set; 331-a large gear; 332-pinion gear; 333-supporting the shaft; 340-a first set of brackets; 341-a first link; 342-a second link; 343-a third link; 350-a second set of brackets; 351-fourth link; 352-fifth link; 353-a sixth link; 354-a connection socket; 4-a sensing module; 5-lifting arm module; 510-a vertical lifting arm; 520-a horizontal movement arm; 530-a gripper mechanism; 531-mounting base; 532—an action motor; 533-an adjusting gear set; 534-a screw; 535-moving the nut; 536-clamp arms; 5361-a first connecting rod; 5362-a second connecting rod; 5363-a clamping bar; 540-connecting rails; 550-bump; 560-notch; 6-a separator storage module; 610-outer box; 620-inner box; 630-push handle; 640-separator plate; 650-a rail groove; 660-sliders; 7-limestone trench; 710—a first limestone layer; 720-an anaerobic layer; 730-a second limestone layer; 740-an organic layer; 8-a water inlet; 9-a water outlet; 10-a shock absorbing spring; 11-half moon shaped shock absorber; 12-a tire linkage shaft; 121-a first rod; 122-a second lever; 123-steering rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only a distinguishing embodiment of the present utility model, not a full-area embodiment. The utility model is described in one of its examples in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1-5, the embodiment provides a limestone trench pit repairing and paving device, which comprises a mobile vehicle body 1, a discharging module 2, a flattening module 3, a sensing module 4 and a control module;

the mobile car body 1 comprises a plurality of mobile wheels 110 and an operation platform 120, wherein the mobile wheels 110 are arranged on the operation platform 120, and a discharging area 130 is arranged on the operation platform 120;

The discharging module 2 comprises a storage cylinder 210 and a discharging mechanism, wherein the storage cylinder 210 is arranged in the discharging area 130 of the operation platform 120, an outlet 220 is arranged on the storage cylinder 210, and the discharging mechanism is arranged at the outlet 220 of the storage cylinder 210;

the flattening module 3 comprises a connecting bracket mechanism and a pressing cylinder 310, wherein the connecting bracket mechanism is arranged on the operation platform 120, and the pressing cylinder 310 is rotationally connected with the connecting bracket mechanism;

the sensing module 4 is arranged on the operation platform 120, and the control module is respectively and electrically connected with the movable vehicle body 1, the discharging module 2, the flattening module 3 and the sensing module 4.

It should be noted that, in this embodiment, the mobile vehicle body 1 is used to drive each installation module to move in the pit of the limestone trench 7, so as to facilitate completion of filling of the limestone ecological trench structure layer, in this embodiment, the discharging module 2, the flattening module 3, the sensing module 4 and the control module are respectively integrally installed on the operation platform 120, where the sensing module 4 includes a plurality of position sensors, a detection sonar and a camera, the position sensors are used to obtain position parameters of the limestone trench 7, and the carried detection sonar is mainly used to detect trench depth and paving material usage control, the camera is used to survey the terrain around the limestone trench 7, and is convenient to adjust operation progress, the sensing module 4 transmits detection data to the control module, so as to facilitate operation and paving work deployment of the control module; the storage barrels 210 of the discharging module 2 are used for storing paving materials, a plurality of storage barrels 210 can be arranged according to the types of the paving materials, an outlet 220 for discharging the paving materials is arranged on the storage barrels 210, the outlet 220 corresponds to the discharging on the operation platform 120, so that the paving materials can be paved in a ditch, the control module operates the discharging mechanism for controlling the opening and closing of the outlet 220 of the storage barrels 210, and therefore, the paving materials can be adjusted to be paved in different positions in the ditch, different structural layers are formed in the ditch, and an ecological ditch is formed; the connecting support mechanism of the flattening module 3 is used for connecting the pressing cylinder 310 and the operation platform 120, and the control module acts on the connecting support mechanism to control the pressing cylinder 310 to flatten paving materials in the ditch, so that each paving structural layer is flat, the ditch can be conveniently paved with multiple structural layers, the inner space of the ditch is reasonably divided and filled, and the acid-pollution purifying effect is improved.

Compared with the prior art, on one hand, surface flow composting is mostly adopted, the dumping of the surface composting is easy to cause the problems of material waste, drain blockage and the like, the acid purification treatment effect is not ideal, the mine landform can be damaged,

on the other hand, the conventional ditch is repaired and paved by relying on manual paving, the working efficiency is low, the ditch is limited by topography, the pit collapse or the falling rock danger is easy to occur, the operation safety is poor, the paved structural layer is single, and the acid and dirt purifying effect is also not ideal.

The repairing and paving device provided by the utility model has a simple structure, when the repairing and paving device is used, the sensing module 4 is used for acquiring the position data of the limestone trench 7 and the topography condition of the surrounding area, the sensing module 4 is used for transmitting the acquired data to the control module, the control module is used for establishing a limestone trench 7 coordinate system, the control module drives the movable vehicle body 1 to move in the trench, when the limestone trench 7 coordinate system is moved to a set working position, the control module acts on a discharging mechanism of the discharging module 2, paving materials in the storage cylinder 210 are discharged to a designated position in the trench, the control module acts on a connecting bracket mechanism of the flattening module 3 to drive the pressing cylinder 310 to flatten the paving materials in the trench, so that other structural layer materials can be conveniently filled next time, the control module drives the movable vehicle body 1 to move to the next working position in the trench, and the action process is circulated, so that all the paving of the trench is completed.

Further, as shown in fig. 6-8, in order to facilitate filling paving materials in the trench to form different structural layers, in this embodiment, the discharging module 2 includes a storage cylinder 210 and a discharging mechanism, where the discharging mechanism includes a discharging motor 230, a multi-gear reduction mechanism 240, a worm 250 and a worm wheel 260, the discharging motor 230 is disposed on the working platform 120, an output shaft of the discharging motor 230 is connected to an input end of the multi-gear reduction mechanism 240, the worm 250 is connected to an output end of the multi-gear reduction mechanism 240, the worm wheel 260 is meshed with the worm 250, a discharge port 270 is disposed on the worm wheel 260, the discharge port 270 corresponds to an outlet 220 of the storage cylinder 210, the control module is electrically connected to the discharging motor 230, meanwhile, the storage cylinder 210 is provided with three worm wheels 260 covering bottoms of the three storage cylinders 210, and the discharge port 270 on the worm wheel 260 sequentially corresponds to the outlet 220 of the storage cylinder 210.

In this embodiment, the multi-gear reduction mechanism 240 includes a reduction support 246 and four gears, the four gears are an outer pinion 241, an outer bull gear 242, an inner pinion 243 and an inner bull gear 244, wherein the reduction support 246 is connected to the work platform 120, a connecting shaft 245 is disposed between the inner pinion 243 and the outer bull gear 242, the connecting shaft 245 is mounted on the reduction support 246 such that the inner pinion 243 and the outer bull gear 242 are located at two ends of the reduction support 246, the outer pinion 241 is connected to an output shaft of the discharge motor 230, the outer pinion 241 is meshed with the outer bull gear 242, the inner bull gear 244 is sleeved on the worm 250, the worm 250 is connected to the reduction support 246, the inner bull gear 244 is meshed with the inner pinion 243, and the worm wheel 260 is meshed with the worm 250.

Meanwhile, in this embodiment, three paving materials, namely limestone, anaerobic materials and organic materials, are preferably filled in the ditch, the three materials are required to be paved in an interlayer mode, a certain space positioning requirement is provided, the purpose that sewage can be purified smoothly in sequence when flowing through the ditch is guaranteed, and the distribution ratio of the three paving materials in this embodiment needs to be reasonably controlled.

Specifically, the action process of the discharging module 2 is as follows: the control module starts the discharging motor 230, the discharging motor 230 drives the multi-gear reduction mechanism 240 to rotate, the multi-gear reduction mechanism 240 drives the worm 250 to rotate, the worm 250 drives the worm wheel 260 to rotate, the worm wheel 260 drives the discharging port to be aligned with the outlet 220 on the storage barrel 210 in sequence, discharging is achieved, discharging work is only carried out when the discharging port on the worm wheel 260 is aligned with the outlet 220 on the storage barrel 210 in the discharging process, and the storage barrel 210 which is not aligned with the discharging port skillfully utilizes the structure of the worm wheel 260 as a baffle, so that materials in the storage barrel 210 cannot leak, the method is simple and practical, and the amount of discharged ditches can be adjusted by setting the retention time length of the discharging port on the worm wheel 260 aligned with the outlet 220 on the storage barrel 210, so that paving operation is ensured to be accurately and efficiently completed.

In this embodiment, the multi-gear reduction mechanism 240 is used to provide a greater force to the worm gear 260, ensure precise rotation of the worm gear 260, and enable normal operation in complex environments. The bumpy environment of pit operation is one of difficulties faced by machine operation, and the transmission mechanism formed by adopting

worm gears

260 and 250 has good self-locking performance and accurate transmission ratio, so that when the machine body is bumpy, the discharging module 2 can be self-locked to prevent internal materials from leaking.

Further, as shown in fig. 9-10, in order to facilitate flattening the paving material, so that the paving material structure is flat, and the multi-layer structure is beneficial to being paved to form an ecological ditch, in this embodiment, the flattening module 3 includes a connection bracket mechanism and a pressing cylinder 310, the connection bracket mechanism includes two driving motor 320 groups, a first bracket group 340 and a second bracket group 350, the two driving motor 320 groups are installed on the working platform 120 at intervals, the first bracket group 340 is connected between the two driving motor 320 groups, the second bracket group 350 is connected with the first bracket group 340, the pressing cylinder 310 is rotationally connected with the second bracket group 350, and the control module is electrically connected with the two driving motor 320 respectively.

Wherein the first bracket set 340 includes two first connecting rods 341, a second connecting rod 342, and two third connecting rods 343, and the second bracket set 350 includes two fourth connecting rods 351, a fifth connecting rod 352, and two sixth connecting rods 353;

The two first connecting rods 341 are respectively connected with the driving ends of the two driving motor 320 groups, the second connecting rod 342 is connected between the two first connecting rods 341, the two third connecting rods 343 are respectively connected between the second connecting rod 342 and the fifth connecting rod 352, one ends of the two fourth connecting rods 351 are respectively connected with the fifth connecting rod 352, meanwhile, the other ends of the two fourth connecting rods 351 are fixed on the working platform 120, the two sixth connecting rods 353 are respectively connected with the fifth connecting rod 352, and the pressing cylinder 310 is arranged between the two sixth connecting rods 353.

It should be noted that, in this embodiment, the driving motor 320 set includes a driving motor 320 and a gear set 330, an output shaft of the driving motor 320 is connected with the gear set 330, the gear set 330 includes a large gear 331 and a small gear 332, a supporting shaft 333 is disposed between the two large gears 331, the two small gears 332 are respectively engaged with the two large gears 331, output shafts of the two driving motors 320 are respectively engaged with the two small gears 332 set 330, when the two driving motor 320 set acts, the driving motor 320 drives the gear set 330 to act, the two gear sets 330 drive the first connecting rod 341 of the first bracket set 340 to act, the two first connecting rods 341 drive the second connecting rod 342 between them to act, so that the two first connecting rods 341 and the second connecting rod 342 lift or descend, the second connecting rod 342 drives the fifth connecting rod 352 to act through the third connecting rod 343, and meanwhile the two fourth connecting rods 351 are used for supporting and limiting the fifth connecting rod 352, and the fifth connecting rod 352 drives the sixth connecting rod 353 to act, so that the sixth connecting rod 353 drives the pressing cylinder 310 to act, thereby flattening the paving material.

In this embodiment, the fifth link 352 is connected to four rods, which are two fourth links 351 and two sixth links 353, respectively, wherein one ends of the two fourth links 351 are mounted on the working platform 120 through the connecting seat 354, and the two sixth links 353 are used for connecting the central shaft of the pressing cylinder 310, so that the pressing cylinder 310 can be lifted more stably by the four-rod mechanism, and the influence caused by shaking during the lifting process is reduced, so as to avoid deviating from the preset falling position.

In this embodiment, the control module controls the flattening module 3 to move after the discharging module 2 discharges the paving material, when the paving material is discharged, the moving vehicle body 1 is stopped at the initial position of the trench, the control module moves the connecting bracket mechanism to lower the pressing cylinder 310 to the predetermined height of the trench, the moving vehicle body 1 moves back and forth, and simultaneously drives the pressing cylinder 310 to move back and forth in the trench to finish flattening treatment on the material, so as to ensure that the material can be flatly arranged in the trench, facilitate subsequent material laying, and after the paving material in the designated area in the trench is flattened, the driving motor 320 reversely rotates to lift the pressing cylinder 310, so that the pressing module 3 in this embodiment is convenient to move to the next position area.

Further, as shown in fig. 11-15, in order to facilitate the laying of the ecological ditch, maintain the stability of the structural layer in the ditch, and maintain the stability of the path structure of the purifying acid dirt passage, in this embodiment, the operation platform 120 is provided with a partition plate storage module 6 and a lifting arm module 5;

the partition plate storage module 6 comprises a box body and a plurality of partition plates 640, wherein the box body is arranged on the operation platform 120, and the plurality of partition plates 640 are arranged in the box body;

the lifting arm module 5 comprises a vertical lifting arm 510 and a horizontal moving arm 520, wherein the vertical lifting arm 510 is arranged on the working platform 120, the driving end of the vertical lifting arm 510 is connected with the horizontal moving arm 520, and the horizontal moving arm 520 is provided with a mechanical claw structure for clamping the partition plate 640;

the control module is electrically connected with the lifting arm module 5.

It should be noted that, in this embodiment, the partition plate 640 is used for separating the anaerobic layer 720 and the limestone layer in the limestone trench 7, improving the stability of the structural layer and maintaining the structural stability of the acid-polluted purifying channel, the box is used for storing the partition plate 640, the lifting arm module 5 is used for placing the partition plate 640 in the box between the anaerobic layer 720 and the limestone layer, that is, after the bottom limestone structural layer is paved by the discharging module 2 and the flattening module 3, the control module drives the lifting arm module 5 to pave the partition plate 640 in the box on the bottom limestone structural layer, the upper space of the bottom limestone structural layer is divided into the anaerobic layer 720 and the limestone layer, and then the paving of the next structural layer is performed.

Further, as shown in fig. 11-13, in order to facilitate the lifting arm module 5 to take out the partition plates 640 from the box body and place the partition plates between the anaerobic layer 720 and the limestone layer, in this embodiment, the box body includes an outer box 610 and an inner box 620, a pushing handle 630 and a guide rail groove 650 are provided on the outer box 610, a sliding block 660 is provided on the inner box 620, the sliding blocks 660 are slidably provided in the guide rail groove 650, the partition plates 640 are arranged in the inner box 620 at intervals, and the pushing handle 630 is used for pushing the inner box 620 to slide along the guide rail in the outer box 610.

It should be noted that, the partition plate 640 is stored in the inner box 620, a pushing handle 630 is disposed between the outer box 610 and the inner box 620, during operation, the pushing handle 630 is manually operated, so that the sliding block 660 of the inner box 620 can be pushed to slide on the guide rail groove 650 on the outer box 610, so as to push out and recover the inner box 620 in the outer box 610, and in order to facilitate the lifting arm module 5 to clamp the partition plate 640 in the inner box 620, the inner box 620 is provided with a concave design, so that the mechanical claw structure on the lifting arm module 5 is convenient to take out the partition plate 640 from the inner box 620.

It should be noted that, the partition plate 640 is disposed between the anaerobic layer 720 and the limestone layer, so that when the acidic sewage flows into the anaerobic layer 720 from the water inlet 8, the metal ions in the water keep a low valence reduction state, then flow through the limestone layer for reaction, and finally be absorbed by the super-enriched plants of the organic layer 740, thereby improving the acid-sewage purifying effect and maintaining the ecological sustainable working capability.

Further, as shown in fig. 14-19, in order to facilitate the movement of the lifting arm module 5, in this embodiment, the lifting arm module 5 includes a vertical lifting arm 510 and a horizontal moving arm 520, where the vertical lifting arm 510 and the horizontal moving arm 520 are all screw lifters in the prior art, that is, are composed of a worm gear 260 reducer and a screw, the speed reducing component is a worm 250 driving the worm gear 260 to achieve speed reduction, the worm gear 260 is equivalent to a nut of a lifting screw, and is matched with the lifting screw, in this embodiment, the lifting arm module is mainly used to convert a rotational movement into a linear movement, in this embodiment, the vertical lifting arm 510 is installed perpendicular to the working platform 120, the horizontal moving arm 520 is installed parallel to the working platform 120, the vertical lifting action of the mechanical claw structure is achieved by using the vertical lifting arm 510, the horizontal moving arm 520 is achieved by using the horizontal moving arm 520, so as to flexibly adjust the position of the mechanical claw structure, and to facilitate the laying of the partition plate 640.

Specifically, in this embodiment, two vertical lifting arms 510 are preferably provided, a connecting rail 540 is provided between the two vertical lifting arms 510, the horizontal moving arm 520 is mounted on the connecting rail 540, a bump 550 is provided on the connecting rail 540, a notch 560 is provided on the horizontal moving arm 520, the bump 550 is embedded in the notch 560, for improving the connection stability between the horizontal moving arm 520 and the connecting rail 540, the gripper structure is mounted on the horizontal moving arm 520, and during the operation, the vertical lifting arm 510 drives the connecting rail 540 to move up and down, thereby driving the horizontal moving arm 520 and the gripper structure to move up and down, and then the gripper structure is driven by the horizontal moving arm 520 to move horizontally.

Further, as shown in fig. 20-21, in order to facilitate the gripper structure to clamp the partition plate 640, in this embodiment, the gripper structure includes a mounting seat 531, an action motor 532 group, a screw 534, a moving nut 535, and two clamping arms 536, the mounting seat 531 is connected to the horizontal moving arm 520, the action motor 532 group is mounted on the mounting seat 531, the driving end of the action motor 532 group is connected to the screw 534, the moving nut 535 is mounted on the screw 534, the two clamping arms 536 are disposed opposite to each other, the two clamping arms 536 are respectively connected to the moving nut 535, and the control module is electrically connected to the action motor 532 group.

It should be noted that, when the action motor 532 drives the screw 534 to rotate, the screw 534 drives the moving nut 535 to move on itself, along with the movement of the moving nut 535, the angle between the two clamping arms 536 gradually changes, when the moving nut 535 moves down along the screw 534, the angle between the two clamping arms 536 becomes smaller, the mechanical claw structure contracts, the clamping of the partition 640 is achieved, when the moving nut 535 moves up along the screw 534, the angle between the two clamping arms 536 becomes larger, the mechanical claw structure opens, the loosening of the partition 640 is achieved, after the moving vehicle body 1 reaches a specified position, the mechanical claw structure clamps the partition 640, the lifting arm module 5 descends the mechanical claw mechanism 530, the two clamping arms 536 can loosen to release the partition 640, and separate the lime layer and the anaerobic layer 720, wherein, an adjusting gear set 533 is further arranged between the action motor 532 and the screw 534, for adjusting the motion transmission between the action motor 532 and the screw 534, and the accuracy of the transmission ratio is improved, and the stability of controlling the opening and closing of the mechanical claw structure is improved.

Further, in the present embodiment, as shown in fig. 21, the two clamping arms 536 respectively include a first connecting rod 5361, a second connecting rod 5362 and a clamping rod 5363, the first connecting rod 5361 is connected to the mounting seat 531, the second connecting rod 5362 is connected between the moving nut 535 and the first connecting rod 5361, and the clamping rod 5363 is connected to the first connecting rod 5361.

It should be noted that, in order to improve the clamping effect on the partition plate 640, in this embodiment, the clamping rod 5363 is a bending rod, when the moving nut 535 moves downward along the screw 534, the angle between the two second connecting rods 5362 becomes smaller, the two second connecting rods 5362 pull the first connecting rods 5361 and the clamping rods 5363 on two sides of the screw 534 to approach each other, the mechanical claw structure contracts to clamp the partition plate 640, when the moving nut 535 moves upward along the screw 534, the angle between the two second connecting rods 5362 becomes larger, the two second connecting rods 5362 push the first connecting rods 5361 and the clamping rods 5363 on two sides of the screw 534 to separate, and the mechanical claw structure opens to release the partition plate 640.

Specifically, the operation procedures of the lift arm module 5 and the separator storage module 6 are as follows: the inner box 620 is pushed out of the outer box 610 by the pushing handle 630 through manual operation, the partition plate 640 is exposed, the action motor 532 in the control module action lifting arm module 5 is started, the action motor 532 drives the screw 534 to rotate through the adjusting gear set 533, the screw 534 drives the moving nut 535 to move on the screw, the moving nut 535 drives the second connecting rods 5362 to move, the clamping angle between the two second connecting rods 5362 is changed, the contraction and release of the clamping rods 5363 are achieved, and further the clamping and release of the partition plate 640 are achieved. Meanwhile, the portion of the mechanical claw structure for clamping the partition plate 640 is provided with an anti-slip structure, wherein the anti-slip structure can be designed as a rubber anti-slip material, so that the clamping stability of the partition plate 640 is improved.

Further, as shown in fig. 22-23, in order to adapt to the complex environment and extreme road conditions of mines, the running stability of the mobile vehicle body 1 is improved, and the operation capability is improved, the utility model adopts a claw pattern tire for the mobile wheel 110, and a shock absorbing structure is designed on the mobile vehicle body 1.

It should be noted that, the shock absorbing structure includes shock absorbing spring 10 and half moon shaped damper 11, wherein, shock absorbing spring 10 and half moon shaped damper 11 are installed on the tire universal driving shaft 12 between two moving wheels 110, when encountering uneven road surface, shock absorbing spring 10 produces deformation, drive half moon shaped damper 11 makes the moving wheel 110 lift up, take place axial rotation, thereby utilize shock absorbing spring 10 to filter the vibrations on road surface, and in order to avoid shock absorbing spring 10 self reciprocating motion, utilize half moon shaped damper 11's deformation regulating action, produce elasticity under the elasticity effect after preventing shock absorbing spring 10 deformation and rock, in order to reach the purpose of adaptation topography and removal stability.

Further, in order to facilitate steering of the mobile vehicle body 1, in this embodiment, the tire linkage shaft 12 includes a first rod 121, a second rod 122 and a steering rod 123, the first rod 121 and the second rod 122 move synchronously, a movable hinge point is disposed on the second rod 122, and the second connecting rod 342 is connected with the steering rod 123 through the movable hinge point, where the first rod 121, the second rod 122 and the steering rod 123 can be regarded as a double-rocker mechanism, and when the second connecting rod 342 rotates, the steering rod 123 can be driven to move to realize steering of the two-side moving wheel 110.

Example 2

As shown in fig. 24-25, the present embodiment provides a method for repairing and paving a pit of a limestone trench 7, which is performed by using the repairing and paving apparatus in embodiment 1, and specifically includes the following steps:

s1: positioning the position of the limestone trench 7 and the height of the limestone trench 7 by using the sensing module 4, surveying the terrain of the surrounding area, transmitting acquired data to the control module by using the sensing module 4, and establishing a limestone trench 7 coordinate system by using the control module;

s2: dividing the limestone trench 7 into a first structural layer and a second structural layer which are arranged along a Z axis according to the height data of the limestone trench 7 acquired by the control module, dividing the second structural layer into a first layer region and a second layer region which are arranged along a Y axis according to the positions of a water inlet 8 and a water outlet 9 of the limestone trench 7 acquired by the control module, and dividing the second layer region into a third structural layer and a fourth structural layer which are arranged along the Z axis;

s3: the control module drives the movable vehicle body 1 to move in the first structural layer, the control module starts the discharging module 2, the limestone in the storage cylinder 210 is filled into the first structural layer by using the discharging mechanism, and the limestone in the first structural layer is flattened by using the connecting bracket mechanism to drive the pressing cylinder 310;

S4: the control module drives the mobile car body 1 to move in the second structural layer, when the mobile car body 1 is positioned in the first layer area, the control module fills the anaerobic layer 720 material in the storage cylinder 210 into the first layer area by utilizing the discharging mechanism, and the anaerobic layer 720 material in the first layer area is flattened by utilizing the connecting bracket mechanism to drive the pressing cylinder 310;

s5: when the mobile vehicle body 1 is positioned in the second layer area, the control module fills the limestone in the storage cylinder 210 to the third structural layer in the second layer area by using the discharging mechanism, and drives the pressing cylinder 310 to flatten the limestone in the third structural layer by using the connecting bracket mechanism;

s6: when the filling thickness of the third structural layer is satisfied, the control module fills the organic material in the storage cylinder 210 to the fourth structural layer in the second layer region by using the discharging mechanism, and drives the pressing cylinder 310 to flatten the organic material in the fourth structural layer by using the connecting bracket mechanism, so as to complete the laying.

It should be noted that, in the present embodiment, the ecological ditch has three material structure layers of the anaerobic layer 720, the limestone layer and the organic matter layer 740, and the entire ditch is uniformly paved according to a certain sequence and thickness, wherein the limestone in the first structure layer is the first limestone layer 710, the limestone in the third structure layer is the second limestone layer 730, in the paving process of the present embodiment, the paving sequence of the anaerobic layer 720 and the second limestone layer 730 of the second structure layer can be flexibly changed, and the organic matter layer 740 needs to be paved above the second limestone layer 730.

Further, the operation platform 120 is further provided with a partition plate storage module 6 and a lifting arm module 5, after the control module controls the movable vehicle body 1 to complete the limestone laying and flattening actions of the first structural layer, the control module drives the lifting arm module 5 to place the partition plate 640 in the partition plate storage module 6 in the second structural layer, so as to separate the first layer area and the second layer area of the second structural layer, avoid mixing materials in the first layer area and the second layer area, and keep the acid sewage purifying channel stable in structure.

It should be noted that, as shown in fig. 24, the arrow direction in the limestone trench 7 indicates the flow direction of the acid sewage, after the acid sewage enters the trench from the water inlet 8, the acid sewage first passes through the anaerobic layer 720 of the second structural layer, the metal ions in the water remain in a low-valence reduced state, the advanced oxidation before the acid sewage contacts with the limestone is inhibited, and the limestone utilization rate is improved, in the second structural layer, since the partition plate 640 is disposed between the first layer region and the second layer region, the acid sewage flows into the first limestone layer 710 of the first structural layer, after the acid sewage reacts with the first limestone layer 710 of the first structural layer, the acid sewage enters the second layer region of the second structural layer, in the second layer region, the acid sewage sequentially passes through the second lime 730 of the third structural layer and the organic matter layer 740 of the fourth structural layer, and then is discharged from the water outlet 9, the acid sewage passes through the sufficient reaction with the limestone layer 740, and is absorbed by the super-enriched plants on the organic matter layer 740, and the acid sewage purifying effect of the trench 7 can be improved, and the ecological sustainable working capacity can be maintained.

Further, according to the theoretical requirement of the limestone trench 7 method, if the material structure layer is unevenly paved, the water purifying effect will be reduced, and the plant is difficult to grow on the organic matter layer 740, so in this embodiment, the flattening module 3 is provided, and the material discharging module 2 is matched to flatten a layer of material which is thrown in each time, so that the contact area between the acid sewage and each structure layer is enlarged, the acid sewage purifying effect is improved, and the plant is beneficial to grow on the organic matter layer 740.

In addition, in order to make each structure layer structure in the ditch stable, so as to distinguish each structure layer number and structure layer thickness, in this embodiment, a coordinate system is established in the ditch by using the sensing module 4, which is beneficial to accurately controlling the running position of the mobile vehicle body 1, controlling the laying thickness of each layer of material, and improving the structural stability of the partition plate 640.

In the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances. In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B meet at the same time.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc., or direct/indirect use in other related technical fields, which are within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The limestone trench pit repairing and paving device is characterized by comprising a movable vehicle body, a discharging module, a flattening module, a sensing module and a control module;

2. The limestone trench pit repairing and paving device according to claim 1, wherein the discharging mechanism comprises a discharging motor, a multi-gear speed reducing mechanism, a worm and a worm wheel, the discharging motor is arranged on the working platform, an output shaft of the discharging motor is connected with an input end of the multi-gear speed reducing mechanism, the worm is connected with an output end of the multi-gear speed reducing mechanism, the worm wheel is meshed with the worm, a discharging port is formed in the worm wheel, the discharging port corresponds to an outlet of the storage cylinder, and the control module is electrically connected with the discharging motor.

3. The limestone trench pit repairing and paving device according to claim 2, wherein three storage barrels are provided, the worm wheel covers the bottoms of the three storage barrels, and the discharge port on the worm wheel corresponds to the outlet of the storage barrels in sequence.

4. The limestone trench pit repairing and paving device according to claim 1, wherein the connecting bracket mechanism comprises two driving motor groups, a first bracket group and a second bracket group, the two driving motor groups are installed on the working platform at intervals, the first bracket group is connected between the two driving motor groups, the second bracket group is connected with the first bracket group, the pressing cylinder is rotatably connected with the second bracket group, and the control module is electrically connected with the two driving motors respectively.

5. The limestone trench pit repairing and paving apparatus according to claim 4, wherein the first bracket group includes two first links, a second link, and two third links, and the second bracket group includes two fourth links, a fifth link, and two sixth links;

6. A limestone trench pit repair and paving apparatus according to any of claims 1-5, wherein the work platform is provided with a bulkhead storage module and a lifting arm module;

the control module is electrically connected with the lifting arm module.

7. The limestone trench pit repairing and paving device according to claim 6, wherein the mechanical claw structure comprises a mounting seat, an action motor set, a screw rod, a movable nut and two clamping arms, the mounting seat is connected with the horizontal movable arm, the action motor set is mounted on the mounting seat, the driving end of the action motor set is connected with the screw rod, the movable nut is mounted on the screw rod, the two clamping arms are oppositely arranged, the two clamping arms are respectively connected with the movable nut, and the control module is electrically connected with the action motor set.

8. The limestone trench pit repairing and paving apparatus according to claim 7, wherein the area of the holding arm for holding the partition plate is provided with an anti-slip structure.

9. The limestone trench pit repairing and paving device according to claim 6, wherein the housing comprises an outer housing and an inner housing, a pushing handle and a guide rail groove are provided on the outer housing, a slider is provided on the inner housing, the slider is slidably disposed in the guide rail groove, the partition plates are disposed in the inner housing at intervals, and the pushing handle is used for pushing the inner housing to slide along the guide rail in the outer housing.

10. The limestone trench pit repairing and paving device according to claim 1, wherein the movable vehicle body is provided with a shock absorbing structure.