CN111547421B

CN111547421B - Odorless environment-friendly collecting equipment

Info

Publication number: CN111547421B
Application number: CN202010181913.3A
Authority: CN
Inventors: 谭爱银; 房菊
Original assignee: Mingchuan Kaiwu Shandong Intelligent Equipment Co ltd
Current assignee: Mingchuan Kaiwu Shandong Intelligent Equipment Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2023-05-12
Anticipated expiration: 2040-03-16
Also published as: CN111547421A

Abstract

The invention belongs to the field of environmental protection, and particularly relates to odorless environmental protection collection equipment which comprises a garbage can, a vehicle body and a lifting device. According to the invention, under the normal running or non-working state of the garbage truck, the tank body pouring opening on the garbage can is shielded by triggering the isolation plate, so that odor emitted from the garbage can is prevented from drifting into the air, and the air quality is prevented from being influenced. After the hanging type garbage can is placed at the lifting device, the lifting device is controlled to drive the hanging type garbage can to ascend; the hanging barrel fixing device plays a role in shielding and sealing the hanging garbage can in the ascending process.

Description

Odorless environment-friendly collecting equipment

Technical Field

The invention belongs to the field of environmental protection, and particularly relates to odorless environment-friendly collection equipment.

Background

The existing kitchen garbage truck adopts a trolley to transport a garbage can, and kitchen garbage accumulated in restaurants and other places is manually dumped in the garbage can; the kitchen garbage truck conveys the kitchen garbage to a centralized treatment place, and the kitchen garbage is separated into dry residues, sewage and grease in the centralized treatment place; the residue is burned, the sewage is discharged to a sewer, and the grease is used for industrial secondary use.

For garbage transportation vehicles such as side-loading garbage trucks and kitchen garbage trucks, garbage is loaded by lifting devices on the right side of the vehicle, and garbage in the garbage can is poured into a garbage can of the vehicle through lifting devices. The sanitation vehicle is widely used in the field of urban garbage transportation because of the advantages of high automation degree of garbage loading and unloading, reliable work, large loading capacity and the like.

However, the kitchen garbage transport vehicle used at present has a plurality of problems:

1. since most of the garbage in the catering industry is sticky organic matters, a large amount of liquid can be generated by decay after the garbage is stored in the garbage can for a period of time, smell is emitted, and the air quality is affected, so that the garbage can stacked at the garbage site needs a garbage cover to seal the garbage can.

2. Because the garbage can cover and the garbage can inlet are required to be opened in the dumping process, and the lifting process is open, on one hand, odor can be diffused into the air when dumping garbage, and on the other hand, liquid splashes outside in the dumping process, so that the garbage can and the outer side wall of the garbage can are polluted; resulting in secondary pollution to the road surface and the surrounding air environment.

The invention designs odorless environment-friendly collecting equipment to solve the problems.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses odorless environment-friendly collecting equipment which is realized by adopting the following technical scheme.

The utility model provides a collection equipment of no odor environmental protection, it includes the dustbin, automobile body, hoisting device, and wherein the upside of dustbin has a jar body pouring opening, and the dustbin is installed in the upside on automobile body rear side chassis, has on the automobile body switch control module, and hoisting device installs on the right side of automobile body and dustbin, its characterized in that: an arc-shaped sliding sleeve is slidably arranged at a tank body pouring opening on the garbage tank, and a return spring is arranged between the arc-shaped sliding sleeve and the tank body pouring opening; the trigger isolation plate is slidably arranged in the arc-shaped sliding sleeve; the lifting device is provided with a hanging barrel fixing device; the hanging barrel fixing device is in a cover plate shape.

The hanging barrel fixing device comprises a cover plate, T-shaped sliding blocks, reset springs, a second fixing plate and isolation blocks, wherein a box pouring opening is formed in the upper end of the cover plate, square grooves which are identical to the box pouring opening are formed in the lower end of the cover plate, symmetrical inclined planes are formed in the upper ends of the direction grooves, the cover plate is arranged on the lifting device, the left end and the right end of each isolation block are of triangular structures, a plurality of T-shaped sliding grooves which are communicated with the lower end face are uniformly formed in the inner side of each isolation block, the T-shaped sliding blocks are correspondingly arranged in the T-shaped sliding grooves formed in the isolation blocks one by one, and one reset spring is respectively arranged between the upper ends of the T-shaped sliding blocks and the inner end faces of the corresponding T-shaped sliding grooves; two ends of the second fixed plate are fixedly arranged on two side surfaces of a direction groove formed in the cover plate, the isolation block is slidably arranged in the cover plate, and a triangular surface at the upper end of the isolation block is matched with two inclined surfaces on the cover plate; the lower end of the T-shaped sliding block arranged on the isolation block is fixedly arranged on the second fixing plate.

The garbage truck collection process is as follows:

(1) The hanging type garbage can is clamped on the lifting device, the lower end of the hanging type garbage can is lifted by the lifting device, and the upper end of the hanging type garbage can is fixedly sealed by the hanging type garbage can fixing device.

(2) The hanging type dustbin is transported to the upper side of the dustbin through the lifting device to topple over.

(3) When the hanging barrel fixing device is contacted with the pouring opening of the can body on the garbage can, the cover plate is completely attached to the arc-shaped sliding sleeve, the cover plate in the hanging barrel fixing device continuously swings to squeeze the arc-shaped sliding sleeve, so that the arc-shaped sliding sleeve slides into the garbage can, and the isolation plate is triggered to squeeze the isolation block, so that the isolation block compresses the reset spring; a gap is reserved between the isolation block and the conical surface on the cover plate, and a channel between the hanging barrel fixing device and the garbage can is opened.

As a further improvement of the technology, the barrel cover of the hanging type dustbin is a drawing type barrel cover.

The lower end of the hanging type garbage can is provided with a travelling wheel, the upper and lower inner walls of the upper end of the hanging type garbage can are provided with two return plates, the two return plates are combined to form a sealing groove, the outer wall surface of the hanging type garbage can is provided with a square opening communicated with the sealing groove, the wall surface of the hanging type garbage can provided with the square opening is symmetrically provided with two swing guide rails, and the two swing guide rails are aligned and matched with the square opening; the width between the two swing guide rails is larger than the width of the barrel cover; the sealing plate is arranged between the two swing guide rails, and the lower end face of the sealing plate is aligned with the upper end of the square opening; two pendulum shafts are symmetrically arranged at one end of the barrel cover, the barrel cover is slidably arranged in the sealing groove, and the two pendulum shafts are matched with the two swinging guide rails; the width between the left side surface and the right side surface of the barrel cover is smaller than the interval between the two swinging guide rails.

As a further improvement of the technology, the two ends of the first fixing plate are arranged on the two inner side surfaces of the tank body pouring opening on the garbage tank; the even fixed mounting of lower extreme of trigger division board has a plurality of arc strips, and the lower extreme fixed mounting of arc strip is on first fixed plate.

Two mounting plates are symmetrically arranged on two sides of the upper end of the arc-shaped sliding sleeve, the upper end of the return spring is fixedly arranged on the corresponding mounting plate, and the lower end of the return spring is fixedly arranged on the outer circular surface of the garbage can.

As a further improvement of the technology, the lifting device comprises a hydraulic rod, a first lifting rod, a lifting pushing block, a lifting swing rod, a hinge shaft, a fixed support, a sliding rail, a second lifting rod, a hanging plate, a first hanging hook, a trigger spring, a first fixed rotating shaft, a fixed rod, a first sliding column, a sliding rod, a second sliding column and a second fixed rotating shaft, wherein the sliding rail is of a U-shaped structure, a first sliding groove, a second sliding groove, a third sliding groove and an arc-shaped sliding groove are respectively formed on two symmetrical inner sides of the sliding rail, the first sliding groove and the third sliding groove are vertically distributed, the second sliding groove is transversely distributed, the second sliding groove and the arc-shaped sliding groove are positioned on the upper sides of the first sliding groove and the third sliding groove, and the first sliding groove, the second sliding groove, the third sliding groove and the arc-shaped sliding groove on the same side are communicated; the first chute and the third chute are vertically distributed in front and back; the width of the third chute is smaller than that of the first chute, the width of the third chute is equal to that of the second chute, and the width of the first chute is equal to that of the arc chute; the sliding track is fixedly arranged on the vehicle body and the garbage can.

The second fixed support is fixedly arranged on the outer circular surface of the garbage can, and the hinge shaft is rotatably arranged on the second fixed support; one end of each lifting swing rod is symmetrically arranged at two ends of the hinge shaft, and the other ends of the two lifting swing rods are rotatably provided with a lifting pushing block; the two first fixed supports are arranged on the outer circular surface of the garbage can, one ends of the two hydraulic rods are fixedly arranged on the two first fixed supports, and the other ends of the two hydraulic rods are fixedly arranged on the two lifting pushing blocks; a plurality of first hooks are uniformly arranged on the side surface of the upper end of the hanging plate, two symmetrically distributed sliding holes are formed in the upper end of the hanging plate, two second fixed rotating shafts are symmetrically arranged at the upper end of the hanging plate, and two second sliding columns are slidably arranged in a first sliding groove formed in a sliding track; the two second fixed rotating shafts are in rotary fit with the two second arc blocks.

The two first sliding columns are slidably arranged in a third sliding groove formed in the sliding track, two first fixed rotating shafts are fixedly arranged at two ends of the fixed rod, and the fixed rod is arranged on the two first sliding columns through the two first fixed rotating shafts arranged on the fixed rod; the lower ends of the two fixing rods are symmetrically and fixedly provided with a sliding rod, and the lower ends of the two sliding rods are matched with the two sliding holes formed in the hanging plate in a one-to-one correspondence manner.

The lengths of the two first sliding columns are smaller than the depth of the arc-shaped sliding groove.

One ends of the two second lifting rods are respectively arranged on the two first lifting rods in a hinged mode, and the lower ends of the two second lifting rods are respectively arranged on the side face of the lower end of the hanging plate in a hinged mode.

And trigger springs are respectively and fixedly arranged on the end surfaces of the two second sliding grooves formed in the sliding rail.

As a further improvement of the present technology, the cover plate is fixedly mounted on the fixing rod through a connecting plate.

As a further improvement of the technology, a first sealing strip is arranged between the arc sliding sleeve and the tank body pouring opening on the garbage tank.

As a further improvement of the technology, a second sealing strip which is used for sliding sealing the T-shaped sliding block and the T-shaped sliding groove is arranged between the T-shaped sliding block and the corresponding T-shaped sliding groove formed in the isolation block.

As a further improvement of the present technology, the return spring is a compression spring and has a pre-compression force.

As a further improvement of the technology, a third fixed support is fixedly arranged on the outer circular surface of the garbage can, the upper end of the sliding rail is fixedly arranged on the third fixed support in a welding mode, and the lower end of the sliding rail is fixedly arranged on the vehicle body in a welding mode.

Compared with the traditional environment protection, the design of the invention has the following beneficial effects:

1. when the barrel cover is not opened, four edges of the barrel cover are positioned in the sealing grooves, and the space positioned at the lower sides of the two return plates in the hanging type dustbin is sealed through the barrel cover, so that odor emitted in the hanging type dustbin in the garbage collecting process of the garbage station is prevented from drifting into the air, and the air quality is prevented from being influenced.

2. According to the invention, under the normal running or non-working state of the garbage truck, the tank body pouring opening on the garbage can is shielded by triggering the isolation plate, so that odor emitted from the garbage can is prevented from drifting into the air, and the air quality is prevented from being influenced.

3. After the hanging type garbage can is placed at the lifting device, the lifting device is controlled to drive the hanging type garbage can to ascend; in the ascending process, when the hanging type garbage can is completely fixed and clamped on the lifting device, the lower end of the hanging type garbage can fixing device is nested at the upper end of the hanging type garbage can, the hanging type garbage can fixing device is equivalent to a can cover covered on the hanging type garbage can, in the state, the isolation block shields a box pouring opening opened on the cover plate of the hanging type garbage can fixing device under the action of the pre-pressing force of the reset spring, the upper end of the hanging type garbage can fixing device is in a closed state, and in the state, the hanging type garbage can is shielded and sealed by the hanging type garbage can.

4. According to the invention, after the channels of the hanging type garbage can and the garbage can are opened, the joint surfaces of the cover plate and the arc sliding sleeve are closely attached together, so that no gap is generated, and the outflow of liquid in the hanging type garbage can is prevented, and the hanging type garbage can, the garbage can and the vehicle body are prevented from being polluted.

5. When the barrel cover is pulled out, the two swing shafts arranged on the barrel cover are matched with the two swing guide rails, and in the state, the square opening is blocked by the side surface of the barrel cover and the lower side surface of the sealing plate, so that smell in the hanging type dustbin cannot float out from the square opening, and the air quality is affected.

Drawings

Fig. 1 is a schematic view of the overall component appearance.

Fig. 2 is a schematic diagram of the overall component distribution.

Fig. 3 is a schematic view of the trash can installation.

Fig. 4 is a schematic view of the structure of the garbage can.

Fig. 5 is a schematic view of trigger spacer installation.

Fig. 6 is a schematic view of the cooperation of the lifting device and the hanging garbage can.

Fig. 7 is a schematic view of hydraulic lever installation.

Figure 8 is a schematic view of a first lift bar installation.

Fig. 9 is a schematic view of a sliding track installation.

Fig. 10 is a schematic view of a sliding track structure.

Fig. 11 is a schematic view of the structure of the lifting device.

Fig. 12 is a schematic view of a hanger plate and securing lever installation.

Fig. 13 is a schematic view of the mating of the hanger plate and the securing lever.

Fig. 14 is an external view of the hanging type garbage can.

Fig. 15 is a schematic view of a hanging garbage can.

Fig. 16 is a schematic view of the lid installation.

Fig. 17 is a schematic view of the barrel cover structure.

Figure 18 is a schematic view of a seal groove configuration.

Fig. 19 is an external view of the tub fixing device.

Fig. 20 is an external view of the tub fixing device.

Fig. 21 is a schematic structural view of the tub fixing device.

Fig. 22 is a schematic view of a skateboard structure.

Fig. 23 is a schematic view of the appearance of the seal block.

Fig. 24 is a schematic view of a seal block structure.

Reference numerals in the figures: 1. a garbage can; 2. a vehicle body; 3. a lifting device; 4. hanging garbage bin; 5. a switch control module; 6. a can pour spout; 7. an arc-shaped sliding sleeve; 8. triggering the isolation plate; 9. a return spring; 10. an arc-shaped strip; 11. a first sealing strip; 12. a hydraulic rod; 13. a first lifting lever; 14. a first fixed support; 15. a hanging barrel fixing device; 16. a second fixed support; 17. lifting the pushing block; 18. lifting the swing rod; 19. a hinge shaft; 20. a third fixed support; 21. a sliding rail; 22. a first chute; 23. a second chute; 24. an arc chute; 25. a second lifting lever; 26. a first fixing plate; 27. a hanging plate; 28. a first hook; 29. a trigger spring; 30. a first fixed rotating shaft; 31. a fixed rod; 32. a first sliding column; 33. a slide bar; 34. a second sliding column; 35. a second fixed rotating shaft; 42. a walking wheel; 43. a barrel cover; 44. a second hook; 45. a sealing plate; 46. a pendulum shaft; 47. sealing grooves; 48. a return plate; 49. a spacer block; 50. a cover plate; 51. a T-shaped slider; 52. a connecting plate; 53. a second sealing strip; 54. a return spring; 55. a second fixing plate; 56. a conical surface; 57. a square groove; 58. a mounting plate; 59. t-shaped sliding grooves; 60. an arc surface; 61. a box pouring opening; 62. a slide hole; 73. and a third chute.

Detailed Description

The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples or figures are illustrative of the invention and are not intended to limit the scope of the invention.

As shown in fig. 1 and 2, the garbage can comprises a garbage can 1, a vehicle body 2 and a lifting device 3, wherein as shown in fig. 3 and 4, a can body pouring opening 6 is formed in the upper side of the garbage can 1, the garbage can 1 is arranged on the upper side of a chassis on the rear side of the vehicle body 2, a switch control module 5 is arranged on the vehicle body 2, as shown in fig. 1 and 2, the lifting device 3 is arranged on the right sides of the vehicle body 2 and the garbage can 1, and the specific installation method of the garbage can 1 is the same as that of the garbage can 1 arranged on a common kitchen garbage collection vehicle; the switch control module 5 controls whether the lifting device 3 works or not; the method is characterized in that: as shown in fig. 5, an arc-shaped sliding sleeve 7 is slidably arranged at the tank body pouring opening 6 on the garbage tank 1, and a return spring 9 is arranged between the arc-shaped sliding sleeve 7 and the tank body pouring opening 6; the trigger isolation plate 8 is slidably arranged in the arc-shaped sliding sleeve 7; as shown in fig. 6, the lifting device 3 is provided with a bucket hanging fixing device 15; the hanging barrel fixing device 15 is in a cover plate 50 shape.

As shown in fig. 20 and 21, the hanging barrel fixing device 15 includes a cover plate 50, a T-shaped slider 51, a return spring 54, a second fixing plate 55, and a spacer 49, where, as shown in fig. 22, a box pouring opening 61 is formed at an upper end of the cover plate 50, a square groove 57 identical to the box pouring opening 61 is formed at a lower end of the cover plate 50, symmetrical inclined planes are formed at an upper end of the direction groove, the cover plate 50 is mounted on the lifting device 3, as shown in fig. 23, both left and right ends of the spacer 49 are in a triangle structure, as shown in fig. 24, a plurality of T-shaped sliding grooves 59 penetrating through a lower end face are uniformly formed on an inner side of the spacer 49, as shown in fig. 21 and 23, a plurality of T-shaped sliders 51 are mounted in the T-shaped sliding grooves 59 formed on the spacer 49 in a one-to-one correspondence manner, and a return spring 54 is mounted between an upper end of the T-shaped slider 51 and an inner end face of the corresponding T-shaped sliding groove 59, respectively; two ends of the second fixing plate 55 are fixedly arranged on two side surfaces of a direction groove formed in the cover plate 50, the isolation block 49 is slidably arranged in the cover plate 50, and a triangular surface at the upper end of the isolation block 49 is matched with two inclined surfaces on the cover plate 50; the lower end of the T-shaped slider 51 mounted on the spacer 49 is fixedly mounted on the second fixing plate 55.

The garbage truck collection process is as follows:

as shown in fig. 14, (1) the hanging garbage can 4 is clamped on the lifting device 3, the lower end of the hanging garbage can 4 is lifted by the lifting device 3, and the upper end of the hanging garbage can 4 is fixedly sealed by the hanging garbage can fixing device 15.

(2) The hanging type garbage can 4 is transported to the upper side of the garbage can 1 through the lifting device 3 to be dumped.

(3) When the hanging barrel fixing device 15 is contacted with the pouring opening 6 of the garbage can 1, the cover plate 50 is completely attached to the arc sliding sleeve 7, the cover plate 50 in the hanging barrel fixing device 15 continuously swings to press the arc sliding sleeve 7, so that the arc sliding sleeve 7 slides into the garbage can 1, and the isolation plate 8 is triggered to press the isolation block 49, so that the isolation block 49 compresses the reset spring 54; a gap is formed between the spacer 49 and the tapered surface 56 on the cover plate 50, and a passage between the hanging bucket fixing device 15 and the garbage can 1 is opened.

According to the invention, under the normal running or non-working state of the garbage truck, the tank body pouring opening 6 on the garbage tank 1 is shielded by triggering the isolation plate 8, so that odor emitted by the garbage tank 1 is prevented from drifting into the air, and the air quality is prevented from being influenced; the return spring 9 makes the trigger isolation plate 8 tightly attached to the upper end of the arc-shaped sliding sleeve 7 under the pre-pressure when the garbage truck is in a normal running or non-working state.

According to the invention, after the hanging type garbage can 4 is placed at the lifting device 3, the lifting device 3 is controlled to drive the hanging type garbage can 4 to ascend; in the ascending process, when the hanging garbage can 4 is completely fixed and clamped on the lifting device 3, the lower end of the hanging garbage can fixing device 15 is nested at the upper end of the hanging garbage can 4, the hanging garbage can fixing device 15 is equivalent to the barrel cover 43 covered on the hanging garbage can 4, in this state, the isolation block 49 shields the box pouring opening 61 opened on the cover plate 50 of the hanging garbage can fixing device 15 under the action of the pre-pressing force of the reset spring 54, the upper end of the hanging garbage can fixing device 15 is in a closed state, and in this state, the hanging garbage can 4 is shielded and sealed by the hanging garbage can fixing device 15.

The lid 43 of the hanging garbage can 4 is a pull-out lid 43.

As shown in fig. 15, 16 and 17, the lower end of the hanging type garbage can 4 is provided with a travelling wheel 42, as shown in fig. 19, the inner wall of the upper end of the hanging type garbage can 4 is provided with two return plates 48 up and down, the two return plates 48 are combined to form a sealing groove 47, the outer wall surface of the hanging type garbage can 4 is provided with a square opening communicated with the sealing groove 47, the wall surface of the hanging type garbage can 4 provided with the square opening is symmetrically provided with two swinging guide rails, and the two swinging guide rails are aligned and matched with the square opening; the width between the two swing guide rails is larger than the width of the barrel cover 43; the method comprises the steps of carrying out a first treatment on the surface of the The method comprises the steps of carrying out a first treatment on the surface of the As shown in fig. 18, a sealing plate 45 is installed between the two swing rails, and the lower end surface of the sealing plate 45 is aligned with the upper end of the square opening; two pendulum shafts 46 are symmetrically arranged at one end of the barrel cover 43, the barrel cover 43 is slidably arranged in a sealing groove 47, and the two pendulum shafts 46 are matched with the two swinging guide rails; the width between the left and right sides of the tub cover 43 is smaller than the interval between the two swing rails.

As shown in fig. 5, the two ends of the first fixing plate 26 are installed on the two inner sides of the tank pouring opening 6 of the garbage can 1; the lower end of the trigger isolation plate 8 is uniformly and fixedly provided with a plurality of arc-shaped strips 10, and the lower ends of the arc-shaped strips 10 are fixedly arranged on the first fixed plate 26.

As shown in fig. 5, two mounting plates 58 are symmetrically mounted on two sides of the upper end of the arc-shaped sliding sleeve 7, the upper end of the return spring 9 is fixedly mounted on the corresponding mounting plate 58, and the lower end of the return spring 9 is fixedly mounted on the outer circular surface of the garbage can 1.

As shown in fig. 6, the lifting device 3 includes a hydraulic rod 12, a first lifting rod 13, a lifting pushing block 17, a lifting swing rod 18, a hinge shaft 19, a fixed bracket, a sliding rail 21, a second lifting rod 25, a hanging plate 27, a first hook 28, a trigger spring 29, a first fixed rotating shaft 30, a fixed rod 31, a first sliding column 32, a sliding rod 33, a second sliding column 34, and a second fixed rotating shaft 35, wherein, as shown in fig. 10, the sliding rail 21 has a U-shaped structure, two symmetrical inner sides of the sliding rail 21 are respectively provided with a first sliding groove 22, a second sliding groove 23, a third sliding groove 73, and an arc-shaped sliding groove 24, the first sliding groove 22 and the third sliding groove 73 are vertically distributed, the second sliding groove 23 is transversely distributed, the second sliding groove 23 and the arc-shaped sliding groove 24 are located on the upper sides of the first sliding groove 22 and the third sliding groove 73, and the first sliding groove 22, the second sliding groove 23, the third sliding groove 73 and the arc-shaped sliding groove 24 on the same side are communicated; the first chute 22 and the third chute 73 are vertically distributed in front and back; the width of the third sliding groove 73 is smaller than that of the first sliding groove 22, the width of the third sliding groove 73 is equal to that of the second sliding groove 23, and the width of the first sliding groove 22 is equal to that of the arc-shaped sliding groove 24; as shown in fig. 9 and 10, the slide rail 21 is fixedly mounted on the vehicle body 2 and the waste bin 1.

As shown in fig. 7 and 8, the second fixed support 16 is fixedly installed on the outer circumferential surface of the trash can 1, and the hinge shaft 19 is rotatably installed on the second fixed support 16; one end of the two lifting swing rods 18 are symmetrically arranged at two ends of the hinge shaft 19, and the other ends of the two lifting swing rods 18 are rotatably provided with a lifting push block 17; the two first fixed supports 14 are arranged on the outer circular surface of the garbage can 1, one ends of the two hydraulic rods 12 are fixedly arranged on the two first fixed supports 14, and the other ends of the two hydraulic rods 12 are fixedly arranged on the two lifting pushing blocks 17; as shown in fig. 13, a plurality of first hooks 28 are uniformly mounted on the side surface of the upper end of the hanging plate 27, two symmetrically distributed sliding holes 62 are formed in the upper end of the hanging plate 27, two second fixed rotating shafts 35 are symmetrically mounted on the upper end of the hanging plate 27, and two second sliding columns 34 are slidably mounted in a first sliding groove 22 formed in the sliding rail 21; the two second fixed rotating shafts 35 are rotatably matched with the two second arc blocks.

As shown in fig. 11, 12 and 13, two first sliding posts 32 are slidably mounted in a third sliding groove 73 formed in the sliding rail 21, two first fixing shafts 30 are fixedly mounted at both ends of the fixing rod 31, and the fixing rod 31 is mounted on the two first sliding posts 32 through the two first fixing shafts 30 mounted thereon; a sliding rod 33 is symmetrically and fixedly arranged at the lower ends of the two fixing rods 31, and the lower ends of the two sliding rods 33 are matched with two sliding holes 62 formed in the hanging plate 27 in a one-to-one correspondence manner.

The length of the two first sliding posts 32 is less than the depth of the arcuate chute 24.

As shown in fig. 16, one ends of the two second lifting rods 25 are respectively hinged to the two first lifting rods 13, and lower ends of the two second lifting rods 25 are respectively hinged to side surfaces of lower ends of the hanging plate 27.

As shown in fig. 12, a trigger spring 29 is fixedly installed on the end surfaces of the two second sliding grooves 23 formed on the sliding rail 21. The trigger spring 29 is designed to generate resistance to the first sliding post 32 when the first sliding post 32 hits the trigger spring 29, so that the resistance of the cover plate 50 is increased, and the sealing effect of the hanging garbage can 4 is enhanced.

In the process of collecting garbage by the hanging type garbage can 4 placed at a garbage site at ordinary times, when the barrel cover 43 is not opened, four edges of the barrel cover 43 are positioned in the sealing grooves 47, and the space, positioned at the lower sides of the two return plates 48, in the hanging type garbage can 4 is sealed through the barrel cover 43, so that the smell emitted by the inside of the hanging type garbage can 4 in the process of collecting garbage by the garbage site at ordinary times is prevented from drifting into the air, and the air quality is prevented from being influenced.

In the invention, when the barrel cover 43 is pulled out, the two swinging shafts 46 arranged on the barrel cover 43 are matched with the two swinging guide rails, in this state, the square opening is blocked by the side surface of the barrel cover 43 and the lower side surface of the sealing plate 45, and the odor in the hanging type dustbin 4 cannot float out from the square opening, so that the air quality is affected.

The reason why the width between the two swing guide rails is larger than the width of the barrel cover 43 is that the barrel cover 43 is prevented from interfering with the two swing guide rails when the lower pendulum is pulled out, and meanwhile, the design of the width meets the sealing requirement, so that the odor can not overflow greatly due to overlarge gaps.

As shown in fig. 20, the cover plate 50 is fixedly mounted on the fixing rod 31 by a connection plate 52.

As shown in fig. 5, a first sealing strip 11 is installed between the arc sliding sleeve 7 and the tank pouring opening 6 on the garbage can 1.

As shown in fig. 21, a second seal strip 53 for sliding sealing the T-shaped slider 51 and the T-shaped chute 59 is installed between the T-shaped slider 51 and the corresponding T-shaped chute 59 formed in the spacer 49.

The return spring 9 is a compression spring and has a pre-pressing force.

The return spring 54 is a compression spring and has a pre-compression force.

The outer circumferential surface of the garbage can 1 is fixedly provided with a third fixed support 20, the upper end of the sliding rail 21 is fixedly arranged on the third fixed support 20 in a welding mode, and the lower end of the sliding rail 21 is fixedly arranged on the vehicle body 2 in a welding mode.

The reason why the arc sliding sleeve 7 and the arc strip 10 are both arc-shaped is that when the hanging garbage can 4 is conveyed to the upper side of the garbage can 1, the cover plate 50 on the hanging garbage can fixing device 15 swings to be in contact with the arc sliding sleeve 7, in order to ensure the tightness of a channel between the garbage can 1 and the hanging garbage can 4, the upper end face of the arc sliding sleeve 7 is required to be kept in a close fit state with the cover plate 50 all the time, so the swing axes of the arc sliding sleeve 7 and the cover plate 50 are collinear, the swing axes of the arc strip 10 and the isolation block 49 are collinear, and the swing axes of the cover plate 50 and the isolation block 49 are the axes of the first sliding column 32 at the moment, so the designed arc sliding sleeve 7 and the arc strip 10 are arc-shaped, and the arc axis is positioned at the axis of the first sliding column 32 when the cover plate 50 on the can fixing device swings to be in contact with the arc sliding sleeve 7.

The specific working flow is as follows: when the garbage collection truck is used for collecting garbage, firstly, the hanging garbage can 4 is pushed to the side edge of the garbage truck and placed at the matched position of the lifting device 3, then the two hydraulic rods 12 are controlled to work through the switch control module 5, so that the two hydraulic rods 12 are elongated, the two hydraulic rods 12 are elongated to push the two lifting push blocks 17 to swing around the axis of the hinge shaft 19, the two lifting push blocks 17 swing to drive the two lifting swing rods 18 to swing, the two lifting swing rods 18 swing to drive the two first lifting rods 13 to swing, the two first lifting rods 13 swing to drive the two second lifting rods 25 to swing, the two second lifting rods 25 swing to drive the hanging plate 27 to move upwards along the first sliding grooves 22 formed in the sliding track 21, the hanging plate 27 slides to drive the two second sliding columns 34, and in the process of moving upwards the hanging plate 27, after the first hanging hooks 28 arranged on the hanging plate 27 are contacted with the second hanging hooks 44 arranged on the garbage can 4, the hanging plate 27 can be driven to move upwards through the first hanging hooks 28 and the second hanging hooks 44; in the process of moving up the hanging type garbage can 4, when the upper end of the hanging type garbage can 4 is contacted with the lower end of the cover plate 50 in the hanging type garbage can fixing device 15, the lower end of the cover plate 50 is nested at the upper end of the hanging type garbage can 4, when the lower end of the cover plate 50 is completely nested and matched with the upper end of the hanging type garbage can 4, the hanging type garbage can 4 moves up to press the cover plate 50, in this state, the hanging type garbage can 4 is fixed by the cover plate 50 and the first hanging hook 28 on the hanging plate 27, after the hanging type garbage can 4 is fixed, the barrel cover 43 is manually pulled out, and the hanging plate 27 moves up to drive the hanging type garbage can 4 to move up through the first hanging hook 28 and the hanging type garbage can fixing device 15; in the upward moving process, after the two first sliding columns 32 slide to the junction of the second sliding grooves 23 and the third sliding grooves 73, because the length of the two first sliding columns 32 is smaller than that of the arc-shaped sliding grooves 24, the two first sliding columns 32 can only slide into the two second sliding grooves 23 limited by the arc-shaped sliding grooves 24, and after the two first sliding columns 32 slide into the two second sliding grooves 23, the two first sliding columns contact with the two trigger springs 29 to start to squeeze the two trigger springs 29; after the two second sliding columns 34 slide to the junction of the two first sliding grooves 22 and the arc-shaped sliding grooves 24, the compression amount of the two trigger springs 29 reaches a limit state, and as the width of the two second sliding grooves 23 is smaller than the diameter of the two second sliding columns 34, the two second sliding columns 34 can be limited by the two second sliding grooves 23 and can only slide into the two arc-shaped sliding grooves 24; the hanging plate 27 is driven to swing by guiding the two second sliding columns 34 through the two arc sliding grooves 24, the hanging plate 27 swings to drive the hanging garbage can 4 to swing, meanwhile, the hanging can fixing device 15 swings around the two first sliding columns 32, after the cover plate 50 on the hanging can fixing device 15 is contacted with the arc sliding sleeve 7 on the garbage can 1, the cover plate 50 in the hanging can fixing device 15 can extrude the arc sliding sleeve 7, so that the arc sliding sleeve 7 slides into the garbage can 1, and the isolation plate 8 is triggered to extrude the isolation block 49, so that the isolation block 49 compresses the reset spring 54; so that a gap is formed between the spacer 49 and the conical surface 56 on the cover plate 50, and a channel between the hanging barrel fixing device 15 and the garbage can 1 is opened; and the joint surfaces of the cover plate 50 and the arc sliding sleeve 7 are tightly jointed together, no gap exists, and the outflow of liquid in the hanging type garbage can 4 is prevented, so that the hanging type garbage can 4, the garbage can 1 and the vehicle body 2 are prevented from being polluted.

After dumping is finished, the two hydraulic rods 12 are controlled to be shortened through the switch control module 5, the two hydraulic rods 12 drive the lower hem of the hanging type garbage can 4 to be separated from the garbage can 1 through the lifting push block 17, the lifting push rod, the first lifting rod 13 and the second lifting rod 25, and after the hanging type garbage can 4 is separated from the garbage can 1, the triggering isolation plate 8 is reset and combined together to seal the garbage can 1 under the action of the return spring 9; meanwhile, the isolation block 49 is reset to seal the cover plate 50 under the action of the reset spring 54; the hanging garbage can 4 is then gradually lowered.

Claims

1. The utility model provides a collection equipment of no odor environmental protection, it includes the dustbin, automobile body, hoisting device, and wherein the upside of dustbin has a jar body pouring opening, and the dustbin is installed in the upside on automobile body rear side chassis, has on the automobile body switch control module, and hoisting device installs on the right side of automobile body and dustbin, its characterized in that: an arc-shaped sliding sleeve is slidably arranged at a tank body pouring opening on the garbage tank, and a return spring is arranged between the arc-shaped sliding sleeve and the tank body pouring opening; the trigger isolation plate is slidably arranged in the arc-shaped sliding sleeve; the lifting device is provided with a hanging barrel fixing device; the hanging barrel fixing device is in a cover plate shape;

the hanging barrel fixing device comprises a cover plate, T-shaped sliding blocks, reset springs, a second fixing plate and isolation blocks, wherein a box pouring opening is formed in the upper end of the cover plate, square grooves which are identical to the box pouring opening are formed in the lower end of the cover plate, symmetrical inclined planes are formed in the upper ends of the direction grooves, the cover plate is arranged on the lifting device, the left end and the right end of each isolation block are of triangular structures, a plurality of T-shaped sliding grooves which are communicated with the lower end face are uniformly formed in the inner side of each isolation block, the T-shaped sliding blocks are correspondingly arranged in the T-shaped sliding grooves formed in the isolation blocks one by one, and one reset spring is respectively arranged between the upper ends of the T-shaped sliding blocks and the inner end faces of the corresponding T-shaped sliding grooves; two ends of the second fixed plate are fixedly arranged on two side surfaces of a direction groove formed in the cover plate, the isolation block is slidably arranged in the cover plate, and a triangular surface at the upper end of the isolation block is matched with two inclined surfaces on the cover plate; the lower end of the T-shaped sliding block arranged on the isolation block is fixedly arranged on the second fixed plate;

the garbage truck collection process is as follows:

(1) Clamping the hanging type garbage can on the lifting device, lifting the lower end of the hanging type garbage can by the lifting device, and fixing and sealing the upper end of the hanging type garbage can by the hanging type garbage can fixing device;

(2) The hanging type garbage can is conveyed to the upper side of the garbage can through the lifting device to be dumped;

2. A odorless environmental protection collection device as claimed in claim 1, wherein: the barrel cover of the hanging type dustbin is a drawing type barrel cover;

3. A odorless environmental protection collection device as claimed in claim 1, wherein: two ends of the first fixing plate are arranged on two inner side surfaces of a tank body pouring opening on the garbage tank; the lower ends of the trigger isolation plates are uniformly and fixedly provided with a plurality of arc-shaped strips, and the lower ends of the arc-shaped strips are fixedly arranged on the first fixed plate;

4. A odorless environmental protection collection device as claimed in claim 1, wherein: the lifting device comprises a hydraulic rod, a first lifting rod, a lifting push block, a lifting swing rod, a hinge shaft, a fixed support, a sliding rail, a second lifting rod, a hanging plate, a first hanging hook, a trigger spring, a first fixed rotating shaft, a fixed rod, a first sliding column, a sliding rod, a second sliding column and a second fixed rotating shaft, wherein the sliding rail is of a U-shaped structure, a first sliding groove, a second sliding groove, a third sliding groove and an arc-shaped sliding groove are respectively formed in two symmetrical inner side surfaces of the sliding rail, the first sliding groove and the third sliding groove are vertically distributed, the second sliding groove is transversely distributed, the second sliding groove and the arc-shaped sliding groove are positioned on the upper sides of the first sliding groove and the third sliding groove, and the first sliding groove, the second sliding groove, the third sliding groove and the arc-shaped sliding groove on the same side are communicated; the first chute and the third chute are vertically distributed in front and back; the width of the third chute is smaller than that of the first chute, the width of the third chute is equal to that of the second chute, and the width of the first chute is equal to that of the arc chute; the sliding rail is fixedly arranged on the vehicle body and the garbage can;

the second fixed support is fixedly arranged on the outer circular surface of the garbage can, and the hinge shaft is rotatably arranged on the second fixed support; one end of each lifting swing rod is symmetrically arranged at two ends of the hinge shaft, and the other ends of the two lifting swing rods are rotatably provided with a lifting pushing block; the two first fixed supports are arranged on the outer circular surface of the garbage can, one ends of the two hydraulic rods are fixedly arranged on the two first fixed supports, and the other ends of the two hydraulic rods are fixedly arranged on the two lifting pushing blocks; a plurality of first hooks are uniformly arranged on the side surface of the upper end of the hanging plate, two symmetrically distributed sliding holes are formed in the upper end of the hanging plate, two second fixed rotating shafts are symmetrically arranged at the upper end of the hanging plate, and two second sliding columns are slidably arranged in a first sliding groove formed in a sliding track; the two second fixed rotating shafts are in rotary fit with the two second arc blocks;

the two first sliding columns are slidably arranged in a third sliding groove formed in the sliding track, two first fixed rotating shafts are fixedly arranged at two ends of the fixed rod, and the fixed rod is arranged on the two first sliding columns through the two first fixed rotating shafts arranged on the fixed rod; the lower ends of the two fixing rods are symmetrically and fixedly provided with a sliding rod, and the lower ends of the two sliding rods are correspondingly matched with two sliding holes formed in the hanging plate one by one;

the lengths of the two first sliding columns are smaller than the depth of the arc-shaped sliding groove;

one ends of the two second lifting rods are respectively arranged on the two first lifting rods in a hinged manner, and the lower ends of the two second lifting rods are respectively arranged on the side surfaces of the lower ends of the hanging plates in a hinged manner;

5. A odorless environmental protection collection device as defined in claim 4, wherein: the cover plate is fixedly arranged on the fixed rod through the connecting plate.

6. A odorless environmental protection collection device as claimed in claim 1, wherein: a first sealing strip is arranged between the arc sliding sleeve and the tank body pouring opening on the garbage tank.

7. A odorless environmental protection collection device as claimed in claim 1, wherein: and a second sealing strip which is used for sliding and sealing the T-shaped sliding block and the T-shaped sliding groove is arranged between the T-shaped sliding block and the corresponding T-shaped sliding groove arranged on the isolation block.

8. A odorless environmental protection collection device as claimed in claim 1, wherein: the return spring is a compression spring and has a pre-pressure.

9. A odorless environmental protection collection device as claimed in claim 1, wherein: the return spring is a compression spring and has a pre-compression force.

10. A odorless environmental protection collection device as defined in claim 4, wherein: the outer circular surface of the garbage can is fixedly provided with a third fixed support, the upper end of the sliding rail is fixedly arranged on the third fixed support in a welding mode, and the lower end of the sliding rail is fixedly arranged on the vehicle body in a welding mode.