A buried garbage compression station

Abstract

The utility model discloses a kind of buried garbage compression station, comprising: platform, lifting device, compression device, barrel turning device, platform is used to place garbage collection box, platform is set in lifting device, lifting device is used to drive platform into pit or move out from pit, compression device is connected to lifting device, compression device is compressed to garbage in garbage collection box, barrel turning device is set on ground, barrel turning device has opening structure and the barrel turning mechanism of control opening structure on-off, when barrel turning mechanism is set in opening structure, for barrel turning mechanism makes garbage can dump garbage, when barrel turning mechanism is set outside opening structure, for garbage truck dump garbage. The function that garbage collection box enters pit is realized by lifting device, the function that garbage truck feeding or garbage can feeding is realized by barrel turning device, garbage is compressed by compression device, so that this kind of buried garbage station has higher ease of use.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, and in particular to an underground waste compression station. Background Technology

[0002] A patent titled "Underground Waste Compression Equipment" has been published in the Chinese Patent Database, with authorization announcement number CN220641225U and authorization announcement date of March 22, 2024. Section

[0077] of the specification discloses that: a corresponding hook can be mounted on the waste assembly truck, and the waste compression box 2 can be pulled out of the underground waste compression equipment onto the waste assembly truck using the hook and lifting ring. For example, the mounting part 23 can also be a hook, and a corresponding lifting ring can be mounted on the waste assembly truck, allowing the waste compression box 2 to be pulled out of the underground waste compression equipment onto the waste assembly truck using the hook and lifting ring; the aforementioned rollers 22 can more conveniently remove the waste compression box 2.

[0003] Combined with its instruction manual Figure 5 It is clear that this type of underground garbage compression equipment is only suitable for garbage trucks with garbage dumping functions to dump garbage. It is difficult to apply to sanitation garbage bins. If sanitation workers dump garbage into the compression equipment of the compression station by dumping garbage into the garbage bins, it will easily damage the garbage bins and greatly increase the labor intensity of sanitation workers. Utility Model Content

[0004] This application provides an underground garbage compression station that allows garbage trucks to dump garbage, and also enables direct dumping of garbage bins via a built-in tipping device.

[0005] This application provides an embodiment of an underground waste compression station, including: The platform is used to place garbage collection bins; A lifting device is provided, wherein the platform is disposed on the lifting device, and the lifting device is used to drive the platform into the pit or move it out of the pit; A compression device is connected to the lifting device, and the compression device compresses the garbage in the garbage collection bin; A bin-tipping device is installed on the ground. The bin-tipping device has an opening structure and a bin-tipping mechanism for controlling the opening and closing of the opening structure. When the bin-tipping mechanism is installed in the opening structure, it is used to allow the bin to empty garbage. When the bin-tipping mechanism is installed outside the opening structure, it is used to allow garbage trucks to empty garbage.

[0006] The beneficial effects of the above embodiments are as follows: the lifting device enables the garbage collection bin to enter the pit, the tipping device enables the garbage truck or garbage bin to feed the garbage, and the compression device compresses the garbage, thereby making this type of underground garbage station highly easy to use.

[0007] Based on the above embodiments, the embodiments of this application can be further improved as follows: In one embodiment of this application: the lifting device includes: a guide mechanism, a column, a drive component A, and a first positioning mechanism. The column is disposed in the pit, the guide mechanism is disposed between the platform and the column, the drive component A is connected to the platform and is used to drive the platform to move along the column, and the first positioning mechanism is disposed between the platform and the column and is used to position the platform on the column. The beneficial effects of this step are: the guide mechanism improves the stability of the platform's vertical movement, and the first positioning mechanism improves the platform's positioning stability.

[0008] In one embodiment of this application, the guide mechanism and the drive component A are located on opposite sides of the platform. The advantage of this step is that it avoids configuring a device for driving the platform's lifting and lowering directly beneath it, thereby reducing the pit depth.

[0009] In one embodiment of this application: the compression device includes: a frame, a displacement seat, a drive component B, a pusher shovel, and a drive component C. The frame is hinged above the platform and has a feeding port. The displacement seat is disposed on the frame. The drive component B is connected to the displacement seat and is used to drive the displacement seat to move on the frame. The pusher shovel is hinged to the displacement seat, and the drive component C is connected to the pusher shovel and is used to drive the pusher shovel to rotate. The beneficial effects of this step are: connecting the compression device to the waste compression station via the frame avoids building the compression device inside the waste collection bin, thereby reducing the manufacturing cost of the waste collection bin. Furthermore, the external compression device is easier to maintain and less susceptible to the effects of waste and sewage.

[0010] In one embodiment of this application, the compression device further includes a drive component D, connected to the frame, and used to control the opening height of the frame at the inlet of the waste collection bin on the platform. The beneficial effect of this step is that it facilitates the entry of the waste collection bin onto the platform.

[0011] In one embodiment of this application, the compression device further includes: a barrier and a covering mechanism. The barrier is disposed at the feeding port, forming a feeding area between the barriers. The covering mechanism is connected to the frame and is closable at the barrier, controlling the opening and closing of the feeding port. The beneficial effects of this step are: the barrier prevents waste from being dumped to the outside, and the covering mechanism isolates the waste treatment area from the external environment, thereby improving environmental cleanliness and reducing the adverse impact of the waste treatment equipment on the external environment.

[0012] In one embodiment of this application: the compression device further includes: a baffle, a curtain, and a shield. The baffle is connected to the displacement seat, the driving member C passes through the baffle, the curtain is connected to the opening in the baffle through which the driving member C passes, and the shield is connected to the opening in the enclosure through which the baffle and the displacement seat pass. The beneficial effect of this step is that the cooperation of the baffle and curtain prevents debris from entering the baffle, and the placement of the shield at the gap reduces the probability of debris moving to the outside of the enclosure.

[0013] In one embodiment of this application, the compression device further includes a second positioning mechanism connected to the frame, the second positioning mechanism being used to position the waste collection bin. The beneficial effect of this step is that the second positioning mechanism improves the stability of the waste collection bin's positioning.

[0014] In one embodiment of this application: the tipping device further includes: a support mechanism and a bucket-supporting mechanism. The support mechanism is configured with the opening structure and a first support member. The first support member is rotatably disposed in the opening structure. The tipping mechanism is connected to the first support member, and the bucket-supporting mechanism is connected to the tipping mechanism. The bucket-supporting mechanism is used to position the trash can within the tipping mechanism. The beneficial effect of this step is that the bucket-supporting mechanism stably connects the trash can to the tipping mechanism, facilitating the tipping mechanism's emptying of trash.

[0015] In one embodiment of this application, the tipping device further includes a third positioning mechanism, which is disposed on the support mechanism and used to position the first support member. The beneficial effect of this step is that the third positioning mechanism improves the stability of the first support member's positioning in the opening structure, thereby improving the stability of the trash can tipping process. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 A schematic diagram of an underground waste compression station; Figure 2 This is a structural diagram of the platform and lifting device; Figure 3 This is a partial structural diagram of the lifting device; Figure 4 This is a partial structural diagram of the lifting device; Figure 5 This is a partial structural diagram of the compression device; Figure 6 This is a partial structural diagram of the compression device; Figure 7 This is a partial structural diagram of the compression device; Figure 8 This is a partial structural diagram of the compression device; Figure 9 This is a partial structural diagram of the tipping bucket device; Figure 10 for Figure 9 A sectional view along the middle AA; Figure 11 This is a partial structural diagram of the bucket tipping device; Figure 12 A schematic diagram of another embodiment of the bucket-carrying mechanism; Figure 13 This is a schematic diagram of another embodiment of the bucket-carrying mechanism.

[0018] Among them, 1 platform, 101 base plate, 102 frame, 103 guide wheel, 104 limit plate, and 105 limit seat; 2 Lifting device, 201 Guide mechanism, 202 Column, 203 Drive component A, 204 First positioning mechanism, 205 Inner limiting roller assembly, 206 Side limiting roller assembly, 207 First guide surface, 208 Second guide surface, 209 First mounting base, 210 Second mounting base, 211 First roller, 212 Third mounting base, 213 Second roller, 214 First limiting bolt, 215 Second limiting bolt, 216 Third limiting bolt, 217 First pin, 218 Guide sleeve, 219 Drive component E, 220 First positioning hole, 221 Support base; 3. Compression device, 301. Frame, 302. Displacement seat, 303. Drive component B, 304. Push shovel, 305. Drive component C, 306. Feed port, 307. Drive component D, 308. Enclosure, 309. Covering mechanism, 310. Baffle, 311. Curtain, 312. Baffle skin, 313. Cover body, 314. Drive component F, 315. Second positioning mechanism, 316. Pressure block A, 317. Pressure block B, 318. Drive component G, 319. Adapter plate, 320. Connecting rod, 321. Slide rod, 322. Adjusting component, 323. Locking block; 4. Bucket tipping device; 401. Bucket tipping mechanism; 402. Support mechanism; 403. Bucket holding mechanism; 404. First support member; 405. Third positioning mechanism; 406. First column; 407. Second column; 408. Second support member; 409. Drive member H; 410. Swing rod; 411. Pad; 412. Lifting frame; 413. Drive member I; 414. First limiting member; 415. Holding part; 416. Guide part; 417. Guide member; 418. Second pin; 419. Hanging plate; 420. Second positioning hole; 421. Protruding column; 422. Positioning plate; 423. Positioning column; 424. Support plate; 425. Second limiting member; 426. Positioning seat. Detailed Implementation

[0019] In this application, unless otherwise expressly specified and limited, the terminology used should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of different terms in this utility model according to the specific circumstances, and the scope of the specific meaning should be limited to achieving the function of this application.

[0020] In the description of this application, it should be understood that the directional terms or positional relationships described are based on the orientation or positional relationships shown in the accompanying drawings, or based on the orientation or positional relationships in actual use, and are only for the purpose of facilitating the description of the contents of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] like Figure 1-13 As shown, an underground garbage compression station includes: a platform 1, a lifting device 2, a compression device 3, and a tipping device 4. The platform 1 is used to place the garbage collection bin. The platform 1 is set on the lifting device 2. The lifting device 2 is used to drive the platform 1 into the pit or out of the pit. The compression device 3 is connected to the lifting device 2 and compresses the garbage in the garbage collection bin. The tipping device 4 is set on the ground. The tipping device 4 has an opening structure and a tipping mechanism 401 for controlling the opening structure. When the tipping mechanism 401 is set in the opening structure, it is used to allow the garbage bin to be tilted out. When the tipping mechanism 401 is set outside the opening structure, it is used to allow garbage trucks to tilt out the garbage.

[0022] I. For example Figure 2-4 As shown, the structure of the lifting device 2 is described below: Specifically, the lifting device 2 includes: a guide mechanism 201, a column 202, a drive component A203, and a first positioning mechanism 204. The column 202 is disposed in the pit. The guide mechanism 201 is disposed between the platform 1 and the column 202. The drive component A203 is connected to the platform 1 and is used to drive the platform 1 to move along the column 202. The first positioning mechanism 204 is disposed between the platform 1 and the column 202 and is used to position the platform 1 on the column 202. The guide mechanism 201 improves the stability of the platform 1 in vertical movement, and the first positioning mechanism 204 improves the positioning stability of the platform 1.

[0023] Specifically, platform 1 includes: base plate 101 and frame 102. The base plate 101 is a square structure. The frame 102 is installed around the upper part of the base plate 101. The front side of the frame 102 is provided with an opening for the garbage collection bin to pass through.

[0024] Specifically, the frame 102 includes: horizontal beams and vertical beams. The vertical beams are connected to the corners of the platform 1, and the horizontal beams are connected between the vertical beams. There are no horizontal beams on the upper front side of the base plate 101, thus forming an opening.

[0025] Specifically, the guide mechanism 201 and the drive component A203 are located on the left and right sides of the platform 1. This avoids placing the device that drives the platform 1 to rise and fall directly below it, thus reducing the pit depth.

[0026] Specifically, there are four columns 202 connected to the bottom of the pit. The columns 202 are set on both sides of the platform 1, thus forming a four-point support structure for the platform 1, thereby improving the stability of the platform 1.

[0027] Specifically, the guiding mechanism 201 includes: an inner limiting roller assembly 205 and a side limiting roller assembly 206. Each column 202 is equipped with a first guide surface 207 and a second guide surface 208. The inner limiting roller assembly 205 rolls in contact with the first guide surface 207, and the side limiting roller assembly 206 rolls in contact with the second guide surface 208, thereby guiding the platform 1 to move vertically.

[0028] Specifically, the inner limit roller assembly 205 includes: a first mounting base 209, a second mounting base 210, and a first roller 211. The first mounting base 209 is mounted on the lower side of the platform 1 with an adjustable distance from the first guide surface 207. The second mounting base 210 is mounted on the upper side of the platform 1 with an adjustable distance from the first guide surface 207. The first roller 211 is mounted on the first mounting base 209 and the second mounting base 210, and the first roller 211 makes rolling contact with the first guide surface 207. By adjusting the position of the first roller 211, the first roller 211 can make stable contact with the first guide surface 207, thereby improving the stability of the vertical movement of the platform 1.

[0029] Specifically, the side-limiting roller assembly 206 includes a third mounting base 212 and a second roller 213. The third mounting base 212 is mounted on the side of the platform 1 with an adjustable distance from the second guide surface 208. The second roller 213 is mounted on the third mounting base 212 and makes rolling contact with the second guide surface 208. By adjusting the position of the second roller 213, the second roller 213 can make stable contact with the second guide surface 208, thereby improving the stability of the vertical movement of the platform 1.

[0030] Specifically, platform 1 is connected to a mounting plate. The mounting plate is equipped with oblong holes for connection to the first mounting base 209, the second mounting base 210, and the third mounting base 212. The first mounting base 209, the second mounting base 210, and the third mounting base 212 are all bolted into their respective oblong holes. By adjusting the position of the bolts in the oblong holes, the distance between the first mounting base 209 / 210 and the first guide surface 207, and the distance between the third mounting base 212 and the second guide surface 208, are adjusted. The mounting plate is also connected to a first limiting bolt via a first bracket. 214, the end of the first limiting bolt 214 abuts against the first mounting seat 209, so that the first roller 211 keeps in rolling contact with the first guide surface 207; the mounting plate is also connected to the second limiting bolt 215 through the second bracket, the end of the second limiting bolt 215 abuts against the second mounting seat 210, so that the second roller 211 keeps in rolling contact with the first guide surface 207; the mounting plate is also connected to the third limiting bolt 216 through the third bracket, the end of the third limiting bolt 216 abuts against the third mounting seat 212, so that the third roller 213 keeps in rolling contact with the second guide surface 208.

[0031] Specifically, the upper surface of the base plate 101 is equipped with: guide wheels 103, limiting plates 104, and limiting seats 105. There are two guide wheels 103, which are rotatably connected to the front side of the platform 1. The guide wheels 103 roll in contact with the lower surface of the longitudinal beam under the garbage collection bin. Each guide wheel 103 is equipped with a limiting plate 104 behind it. The limiting plate 104 is used to limit the side of the longitudinal beam to ensure that the garbage collection bin moves in a predetermined direction on the platform 1 and to prevent the longitudinal beam from falling off the guide wheel 103. The limiting seat 105 is equipped behind the limiting plate 104. The limiting seat 105 is located at the rear of the platform 1 and is used to contact the rollers under the garbage collection bin and limit the garbage collection bin.

[0032] Specifically, the first positioning mechanism 204 includes: a first pin 217, a guide sleeve 218, and a driving component E219. The guide sleeve 218 is configured at the lower end of the base plate 101 corresponding to the column 202. The first pin 217 is slidably inserted into the guide sleeve 218. The driving component E219 is installed on the base plate 101 and connected to the first pin 217. The driving component E219 is a linear drive device, specifically a hydraulic cylinder. The guide column 202 is configured with a first positioning hole 220. The first pin 217 is driven by the hydraulic cylinder to insert into the first positioning hole 220, so that the platform 1 is positioned on the guide column 202, that is, the platform 1 is positioned for the garbage collection bin to enter and exit.

[0033] Specifically, the bottom of the column 202 is connected to a plate, which is connected to the bottom of the pit. A support seat 221 is configured on the upper end of the plate. The support seat 221 is arranged in parallel with the column 202 and is used to support the platform 1. The driving component A203 is a linear drive device, which can be a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the plate, and the piston rod of the hydraulic cylinder is hinged to the bracket extending from the side of the platform 1. The hydraulic cylinder provides power for the vertical movement of the platform 1.

[0034] When the lifting device 2 is working, the inner limiting roller assembly 205 rolls along the first guide surface 207 and the side limiting roller assembly 206 rolls along the second guide surface 208 to form a limiting structure at different angles, which improves the stability of the positioning and the smoothness of the movement of the platform 1, and realizes the function of driving the platform 1 to move vertically through the driving component A203.

[0035] II. Figure 5-8 As shown, the structure of the compression device 3 is described below: Specifically, the compression device 3 includes: a frame 301, a displacement seat 302, a drive component B303, a pusher shovel 304, and a drive component C305. The frame 301 is hinged above the platform 1 and is equipped with a feeding port 306. When the frame 301 positions the waste collection bin, the feeding port 306 aligns with the inlet of the waste collection bin. The displacement seat 302 is mounted on the frame 301. The drive component B303 is connected to the displacement seat 302 and drives the displacement seat 302 to move on the frame 301. The pusher shovel 304 is hinged to the displacement seat 302. The drive component C305 is connected to the pusher shovel 304 and drives the pusher shovel 304 to rotate. By connecting the compression device 3 to the waste compression station through the frame 301, the compression device 3 is avoided from being built into the waste collection bin, thereby reducing the manufacturing cost of the waste collection bin. Furthermore, the externally mounted compression device 3 is easier to maintain and less susceptible to the effects of waste and sewage.

[0036] Specifically, the compression device 3 also includes a drive component D307, which is connected to the frame 301 and is used to control the height of the opening on the front side of the platform 1 for the garbage collection bin to enter and exit the platform 1.

[0037] Specifically, the compression device 3 also includes: a barrier 308 and a covering mechanism 309. The barrier 308 is located at the feeding port 306, forming a feeding area between the barriers. The covering mechanism 309 is connected to the frame 301 and is closable at the barrier 308, controlling the opening and closing of the feeding port 306. The barrier 308 prevents waste from being dumped to the outside, and the covering mechanism 309 isolates the waste treatment area from the external environment, thereby improving environmental cleanliness and reducing the adverse impact of the waste treatment equipment on the external environment.

[0038] Specifically, the frame 301 has two side plates connected by several crossbars. A rear baffle is also connected in the middle of the side plates. The rear baffle and the side plates form a enclosure 308. The rear baffle, the side plates and the front crossbars form a feeding port 306. The height of the frontmost crossbar is lower than that of the side plates and the rear baffle, which makes it easier for the garbage truck to feed the garbage into the garbage collection bin.

[0039] Specifically, the rear side of the side plate is hinged to the rear side of the frame 102 via a pivot. The drive component D307 is a linear drive device, which can be a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the rear side of the frame 102, and the piston rod is hinged to the side plate.

[0040] Specifically, the displacement seat 302 is equipped with rollers or sliders on both sides, and corresponding tracks are provided on the inner side of the side plate to correspond to the rollers or sliders. The tracks are located in the inner area below the enclosure 308 to prevent garbage from falling onto the tracks. The displacement seat 302 is set between the side plates and can move back and forth through the rollers or sliders.

[0041] Specifically, the drive component B303 is a linear drive device, which can be a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the crossbar between the cylinder body and the side plate, and the piston rod is hinged to the connecting plate arranged on the rear side of the displacement seat 302. The drive component B303 drives the displacement seat 302 to move back and forth.

[0042] Specifically, the drive component C305 is a linear drive device, which can be a hydraulic cylinder. The end of the piston rod is hinged to the connecting plate, and the end of the cylinder body is hinged to the rear side of the upper end of the pusher shovel 304. The pusher shovel 304 has a shovel plate with an arc-shaped surface. When the drive component C305 pushes the shovel plate vertically, the drive component B303 retracts, causing the pusher shovel 304 to move backward in the garbage collection bin, thereby compressing the garbage backward by the shovel plate.

[0043] Specifically, the compression device 3 also includes: a baffle 310, a curtain 311, and a shield 312. The baffle 310 is connected to the displacement seat 302, and the driving member C305 passes through the baffle 310. The curtain 311 is connected to the opening in the baffle 310 through which the driving member C305 passes, and the shield 312 is connected to the opening in the enclosure 308 through which the baffle 310 and the displacement seat 302 pass. By cooperating with the curtain 311, the baffle 310 prevents debris from entering the baffle 310. By setting the shield 312 at the gap, the probability of debris moving to the outside of the enclosure 308 is reduced.

[0044] Specifically, the bottom of the baffle 310 is connected to the upper surface of the displacement seat 302. The baffle 310 has a hollow structure and a hole on the front side. A curtain 311 is connected to the hole. The curtain 311 can be a densely packed soft strip, such as rubber strips or bristles. The piston rod of the drive component C305 is always located in the baffle 310. The curtain 311 isolates the garbage outside the baffle 310. The baffle skin 312 is an elastic structure, specifically a rubber sheet. Since the baffle 310 and the displacement seat 302 will pass back and forth through the enclosure 308 during the movement, the baffle skin 312 with a suitable shape is set to block the garbage attached to the baffle 310 and the displacement seat 302, reducing the probability of the garbage moving to the outside of the enclosure 308.

[0045] Specifically, the covering mechanism 309 includes a cover 313 and a drive component F314. The cover 313 is connected to the enclosure 308 and is used to control the opening and closing of the area surrounded by the enclosure 308. The drive component F314 is connected to the cover 313 and is used to drive the opening and closing of the cover 313. Opening the cover 313 facilitates the disposal of garbage, while closing the cover 313 prevents the garbage disposal area from interfering with the external environment. The drive component F314 is a linear drive device, specifically a hydraulic cylinder. The tail of the cylinder is hinged to the tail of the side plate, and the piston rod is hinged to the cover 313. The front side of the cover 313 has a bent edge, the shape of which matches the shape of the front side of the side plate, so that the cover 313 can better enclose the area between the enclosures 308.

[0046] Specifically, the compression device 3 also includes a second positioning mechanism 315, which is connected to the frame 301. The second positioning mechanism 315 is used to cooperate with the locking block 323 located at the front end of the garbage collection bin. By engaging the locking block 323, the frame 301 is connected to the garbage collection bin, thereby improving the stability of the garbage collection bin's positioning.

[0047] Specifically, the second positioning mechanism 315 includes: a pressure block A316, a pressure block B317, a driving component G318, a connecting plate 319, a connecting rod 320, and a sliding rod 321. The driving component G318 is hinged to the inner side of the lower edge of the side plate. The outer periphery of the connecting plate 319 has three protruding connecting ends: one is hinged to the inner side of the lower edge of the side plate, another is hinged to the movable end of the driving component G318, and the last is hinged to the connecting rod 320. The other end of the connecting rod 320 is hinged to the sliding rod 321. 21 is slidably inserted into the guide groove of the side plate counterweight. The front end of the slide rod 321 is connected to the pressure block A316, and the pressure block B317 is connected to the lower edge of the side plate. The locking block 323 has a quadrilateral structure. The pressure block A316 has a first positioning surface and a second positioning surface. The first positioning surface and the second positioning surface are perpendicular to each other. The pressure block B317 has a third positioning surface. The first positioning surface, the second positioning surface, and the third positioning surface are used to press the three surfaces of the locking block 323, thereby clamping the locking block 323.

[0048] Specifically, the drive component G318 is a linear drive device, which can be a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the side plate, and the piston rod is hinged to the adapter plate 319.

[0049] Specifically, the second positioning mechanism 315 also includes an adjusting member 322. The adjusting member 322 uses an external hexagonal bolt. The adjusting member 322 is adjustablely locked onto the plate body configured on the side plate by means of two nuts located on both sides of the plate body. The nuts are threadedly connected to the bolt, and the nuts press against the plate body, thereby positioning the bolt. The head of the adjusting member 322 contacts the lower edge of the connecting rod 320 on one side of the adapter plate 319, thereby limiting the rotation angle of the adapter plate 319. The purpose of setting the adjusting member 322 is to control the rotation angle of the adapter plate 319 so that the second positioning mechanism can be adjusted. When the positioning mechanism 315 locks the locking block 323, the hinge points of the slide rod 321 and the connecting rod 320, the hinge points of the connecting rod 320 and the adapter plate 319, and the hinge points of the adapter plate 319 and the side plate are collinear. At the same time, the straight line in which the slide rod 321 slides is also collinear with the straight line formed by the collinearity. Therefore, when the locking mechanism locks the locking block 323, the mechanical dead point structure of the locking mechanism, that is, the backward thrust on the slide rod 321, points to the center of the hinge structure between the adapter plate 319 and the side plate. The thrust will not generate a component force that drives the adapter plate 319 to rotate, thereby making the locking structure stable.

[0050] When the compression device 3 is working, the frame 301 is rotated by the drive component D307, which raises the front end of the frame 301 to expand the opening area. The transfer vehicle puts the garbage collection box into the platform 1. The frame 301 then rotates in the opposite direction, and the pressing block B317 contacts the locking block 323. The drive component G318 drives the pressing block A316 to clamp the locking block 323 from the other side, thereby positioning the garbage collection box in the platform 1. The cover 313 is opened, and the garbage is poured into the garbage collection box through the feeding port 306. The drive component B303 drives the displacement seat 302 to the front position, and the drive component C305 drives the pusher shovel 304 to flip downward, so that the pusher shovel 304 inserts into the garbage. The displacement seat 302 is driven to move backward, and the pusher shovel 304 rakes and compresses the garbage to the rear.

[0051] III. Figure 9-13 As shown, the structure of the tipping device 4 is described below: Specifically, the tipping device 4 also includes: a support mechanism 402 and a bucket-supporting mechanism 403. The support mechanism 402 is equipped with an opening structure and a first support member 404. The first support member 404 is rotatably disposed in the opening structure. The tipping mechanism 401 is connected to the first support member 404, and the bucket-supporting mechanism 403 is connected to the tipping mechanism 401. The bucket-supporting mechanism 403 is used to position the trash can in the tipping mechanism 401. The trash can is stably connected to the tipping mechanism 401 by the bucket-supporting mechanism 403, which facilitates the tipping mechanism 401 to empty the trash.

[0052] Specifically, the tipping device 4 also includes a third positioning mechanism 405, which is disposed on the support mechanism 402 and used to position the first support member 404. The third positioning mechanism 405 improves the stability of the first support member 404 in the opening structure, thereby improving the stability of the trash can tipping process.

[0053] Specifically, the support mechanism 402 is installed at the front end of the pit. The support mechanism 402 also includes: a first column 406 and a second column 407. The first column 406 and the second column 407 are spaced apart and connected to the ground. The space between the first column 406 and the second column 407 forms an opening. The first support member 404 adopts a frame structure formed by welding steel sections. The first support member 404 is hinged to the first column 406 through a vertically arranged shaft. The third positioning mechanism 405 is set on the second column 407.

[0054] Specifically, the lower end of the first support member 404 is connected to a caster wheel, which can be a caster wheel with a brake. The caster wheel supports the first support member 404, thereby improving the smoothness of the rotation of the first support member 404.

[0055] Specifically, the tipping mechanism 401 includes a second support member 408 and a driving member H409. The upper end of the second support member 408 is hinged to the first support member 404. The driving member H409 is connected to the second support member 408 and is used to drive the lower end of the second support member 408 to tilt upwards. The trash can is tilted by the cooperation of the driving member H409 and the second support member 408, thus achieving the purpose of dumping trash.

[0056] Specifically, the second support member 408 is a frame structure formed by welding steel profiles. Connecting rods are symmetrically arranged on the left and right sides of the upper end of the second support member 408. The axis of the connecting rods is arranged in the transverse direction. The connecting rods are rotatably connected to the upper front end of the first support member 404 through clamping blocks. The connecting rods are also fixed to a swing rod 410. The other end of the swing rod 410 is connected to the driving member H409. The driving member H409 adopts a linear drive device, specifically a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the lower side of the first support member 404, and the piston rod is hinged to the other end of the swing rod 410. The swing rod 410 is driven to swing by the hydraulic cylinder, thereby causing the second support member 408 to rotate around the upper side of the first support member 404.

[0057] Specifically, the tipping mechanism 401 also includes a pad 411, which is connected to the lower side of the second support member 408 and is used to contact the bottom of the trash can. By having the pad 411 contact the bottom of the trash can, the stability of the trash can's positioning is improved.

[0058] Specifically, the pad 411 is made of rubber and has two arc-shaped protrusions spaced apart in the height direction on the front side. The protrusions are arranged in the horizontal direction and are used to provide soft support for the lower end of the trash can to avoid rigid impact between the trash can and the second support member 408.

[0059] Specifically, the bin-holding mechanism 403 includes: a lifting frame 412, a driving member 413, and a first limiting member 414. The lifting frame 412 is disposed on the bin-tipping mechanism 401. The driving member 413 is connected to the lifting frame 412 and is used to drive the lifting frame 412 to move vertically. The upper end of the lifting frame 412 has a supporting part 415, which is used to insert into the recessed structure (the recessed structure is a conventional structure of existing garbage bins) configured at the opening of the garbage bin. The first limiting member 414 is connected to the lifting frame 412 and is located above the supporting part 415. The first limiting member 414 is used to limit the recessed structure. Through the cooperation of the lifting frame 412 and the first limiting member 414, the recessed structure around the garbage bin is clamped and positioned. The first limiting member 414 also has a guiding part 416, which is used to guide the garbage toward the garbage collection bin.

[0060] Specifically, the driving component I413 adopts a linear drive device, which can be a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the lower end of the second support component 408, and the piston rod is hinged to the lifting frame 412. The lifting frame 412 is driven to move upward by the hydraulic cylinder, thereby achieving the purpose of lifting and clamping the trash can.

[0061] Specifically, the bucket-carrying mechanism 403 also includes a guide member 417, which is connected to the lifting frame 412 and is disposed in the guide groove of the bucket-tilting mechanism 401. The guide member 417 guides the movement of the lifting frame 412, improving the stability and smoothness of its movement. The guide member 417 can be a guide wheel or a slider. Taking the guide wheel as an example, the second support member 408 has rails on both sides, and parallel guide grooves are opened on both sides of the rails. Two parallel guide wheels are rotatably connected to both sides of the lifting frame 412, and the guide wheels roll in their corresponding guide grooves. By configuring two guide wheels on the same side, and providing guide structures on both sides of the lifting frame 412, the stability of the lifting frame 412's movement is improved. Taking the slider as an example, sliders are fixed to both sides of the lifting frame 412, and the sliders slide into the guide grooves.

[0062] Furthermore, to improve the versatility of the bin-carrying mechanism 403, this embodiment provides another form of the bin-carrying mechanism 403. Based on the structure disclosed above, the bin-carrying mechanism 403 further includes: a support plate 424 and a second limiting member 425. The support plate 424 is hinged to the lifting frame 412 and has a hook groove for inserting a connecting post disposed on the side of the garbage bin. The second limiting member 425 is connected to the support plate 424 and is used to limit the connecting post within the hook groove. The support plate 424, in conjunction with the second limiting member 425, positions the garbage bin with the connecting post on its side, thereby broadening the applicability of the bin-carrying mechanism 403 to different garbage bins.

[0063] Specifically, the third positioning mechanism 405 includes: a second pin 418 and a mounting plate 419. The mounting plate 419 is connected to the second pin 418. The second pin 418 is slidably inserted into the hole of the support mechanism 402. The first support member 404 is provided with a second positioning hole 420 corresponding to the second pin 418.

[0064] Specifically, the first support member 404 has a protruding post 421 on its side facing the second column 407. The protruding post 421 has a second positioning hole 420 in the transverse direction. The second column 407 has a positioning seat 426 corresponding to the protruding post 421. The positioning seat 426 has a positioning groove corresponding to the protruding post 421. The second column 407 has a hole facing the positioning groove. The hanging plate 419 is a bent plate structure. One end of the hanging plate 419 is fixedly connected to the second pin 418. When the second pin 418 passes through the hole and is inserted into the second positioning hole 420, the protruding post 421 is located in the positioning groove and is limited by the positioning groove to prevent the first support member 404 from rotating further inward.

[0065] Specifically, the support mechanism 402 is equipped with an anti-detachment structure. When the second pin 418 is inserted into the second positioning hole 420, the hanging plate 419 is located in the anti-detachment structure, which improves the stability of the positioning of the hanging plate 419.

[0066] Specifically, the anti-detachment structure includes: a positioning plate 422 and a positioning post 423. Both the positioning post 423 and the positioning plate 422 are connected to the side of the second column 407 away from the first support member 404. The positioning post 423 is located below the second pin 418, and the positioning plate 422 is located above the second pin 418. The positioning plate 422 and the surface of the second column 407 form a limiting opening. The hanging plate 419 rotates downward under its own weight and contacts the positioning post 423 for limiting. At this time, the upper end of the hanging plate 419 is inserted into the limiting opening, and the positioning plate 422 is limited on the outside of the hanging plate 419 to prevent the hanging plate 419 from moving outward.

[0067] Specifically, the rear end of the support plate 424 is hinged to the lifting frame 412, and the second limiting member 425 is hinged to the front end of the hook groove. The surface of the second limiting member 425 has an arc-shaped limiting groove, and the surface of the support plate 424 has a protruding column. When the second limiting member 425 rotates, the column slides into the limiting groove. When the tipping mechanism 401 rotates upwards, the center of gravity of the second limiting member 425 causes it to rotate towards the hook groove and is limited by the column. At this time, the second limiting member 425... 25. When rotated to the rear side of the column, the opening size formed by the second limiting member 425 and the hook groove is smaller than the diameter of the connecting column. At the same time, the second limiting member 425 has a limiting edge facing the connecting column. When the connecting column slides outward, it squeezes the limiting edge. The limiting edge makes the second limiting member 425 have a tendency to rotate further towards the hook groove. The column limits the second limiting member 425, thereby locking the connecting column in the hook groove and ensuring the stability of the garbage can dumping process.

[0068] When the tipping device 4 is working, the second pin 418 is inserted into the first support member 404, pushing the garbage bin to be dumped to the tipping mechanism 401; the driving member I413 drives the lifting frame 412 to move upward, the supporting part 415 is inserted into the concave structure of the garbage bin, and the garbage bin is lifted upward until the upper edge of the concave structure contacts and limits the first limiting member 414. At this time, the garbage bin is supported in the bin holding mechanism 403; the driving member H409 drives the second support member 408 to flip, and the garbage bin is flipped so that the opening is tilted downward. At this time, the opening of the garbage bin is tilted towards the feeding port 306, and the garbage is poured into the garbage collection box; after the garbage is dumped, the garbage box is removed from the tipping device 4 by reversing the above process; if a garbage truck needs to dump garbage directly, it is only necessary to pull out the second pin 418 and then turn the first support member 404 out of the opening of the tipping device 4.

[0069] The working principle of this type of underground waste compression station is as follows: 1. Lift the platform 1 to ground level using the lifting device 2, rotate the compression device 3 to the highest position, and manually push open the tipping device 4 so that the opening between the first column 406 and the second column 407 is open. 2. The hooklift truck places the garbage collection container on platform 1, and the garbage collection container is in place; 3. Place the garbage collection bin in place, lower the compression device 3 onto the garbage collection bin, and lock the locking block 323 on the side of the garbage collection bin through the second positioning mechanism 315, thereby stably positioning the garbage collection bin in the platform 1. 4. The platform 1 is driven down into the pit and positioned by the lifting device 2. At this time, the feeding port 306 reaches the ground feeding height. The cover 313 of the top feeding port 306 is opened to enter the feeding / compression operation state. 5. When dumping garbage into a garbage truck, keep the opening open and the garbage truck can dump the garbage directly. When dumping garbage into a garbage bin, manually push the first support member 404 to rotate the entire structure into the opening and position it. The garbage bin is then emptied by the bin-holding mechanism 403 in conjunction with the bin-tipping mechanism 401. 6. During the feeding process, the waste is compressed in the waste collection bin by the compression device 3; 7. After the garbage collection bin is full, close the cover 313, raise the platform 1 to ground height through the lifting mechanism 2, keep the opening between the first column 406 and the second column 407 open, rotate the compression device 3 to the highest position, and pull the garbage collection bin out of the platform 1 through the hook-lift truck.

[0070] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. An underground waste compression station, characterized in that, include: The platform is used to place garbage collection bins; A lifting device is provided, wherein the platform is disposed on the lifting device, and the lifting device is used to drive the platform into the pit or move it out of the pit; A compression device is connected to the lifting device, and the compression device compresses the garbage in the garbage collection bin; A bin-tipping device is installed on the ground. The bin-tipping device has an opening structure and a bin-tipping mechanism for controlling the opening and closing of the opening structure. When the bin-tipping mechanism is installed in the opening structure, it is used to allow the bin to empty garbage. When the bin-tipping mechanism is installed outside the opening structure, it is used to allow garbage trucks to empty garbage.

2. The underground waste compression station according to claim 1, characterized in that, The lifting device includes: a guide mechanism, a column, a drive component A, and a first positioning mechanism. The column is disposed in the pit. The guide mechanism is disposed between the platform and the column. The drive component A is connected to the platform and is used to drive the platform to move along the column. The first positioning mechanism is disposed between the platform and the column and is used to position the platform on the column.

3. The underground waste compression station according to claim 2, characterized in that, The guiding mechanism and the driving component A are located on opposite sides of the platform.

4. The underground waste compression station according to claim 1, characterized in that, The compression device includes: a frame, a displacement seat, a drive component B, a pusher shovel, and a drive component C. The frame is hinged above the platform and has a feeding port. The displacement seat is disposed on the frame. The drive component B is connected to the displacement seat and is used to drive the displacement seat to move on the frame. The pusher shovel is hinged to the displacement seat. The drive component C is connected to the pusher shovel and is used to drive the pusher shovel to rotate.

5. The underground waste compression station according to claim 4, characterized in that, The compression device further includes a drive unit D, which is connected to the frame and is used to control the opening height of the frame at the inlet of the waste collection bin on the platform.

6. The underground waste compression station according to claim 4, characterized in that, The compression device further includes: a barrier and a covering mechanism. The barrier is set at the feeding port, and a feeding area is formed between the barriers. The covering mechanism is connected to the frame. The covering mechanism is set at the barrier in an openable and closable manner and is used to control the opening and closing of the feeding port.

7. The underground waste compression station according to claim 6, characterized in that, The compression device further includes: a baffle, a curtain, and a shield. The baffle is connected to the displacement seat, the driving member C passes through the baffle, the curtain is connected to the opening in the baffle through which the driving member C passes, and the shield is connected to the opening in the enclosure through which the baffle and the displacement seat pass.

8. The underground waste compression station according to claim 4, characterized in that, The compression device further includes a second positioning mechanism, which is connected to the frame and is used to position the waste collection bin.

9. The underground waste compression station according to claim 1, characterized in that, The bin-tipping device further includes a support mechanism and a bin-supporting mechanism. The support mechanism is equipped with the opening structure and a first support member. The first support member is rotatably disposed in the opening structure. The bin-tipping mechanism is connected to the first support member. The bin-supporting mechanism is connected to the bin-tipping mechanism. The bin-supporting mechanism is used to position the trash can in the bin-tipping mechanism.

10. The underground waste compression station according to claim 9, characterized in that, The tipping device further includes a third positioning mechanism, which is disposed on the support mechanism and used to position the first support member.

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