Buried garbage transfer station

Abstract

The utility model discloses a buried garbage transfer station which comprises two garbage transfer box storage mechanisms, a sliding rail assembly, a garbage transfer box carrying and moving mechanism and a rail assembly. The garbage transfer box storage mechanism comprises a lifting bottom frame assembly arranged in the foundation pit, a plurality of lifting oil cylinder assemblies arranged at the bottom of the lifting bottom frame assembly and used for jacking the lifting bottom frame assembly, and a plurality of top cover overturning hinged support assemblies fixed to the side edge of the top of the foundation pit. The side edge of the top cover is connected with the top cover overturning hinged support assembly, the top cover covers the foundation pit, and the overturning oil cylinder hinged support assemblies are arranged in the foundation pit and close to the side where the top cover overturning hinged support assembly is located. The overturning oil cylinder assembly is connected between the overturning oil cylinder hinge seat assembly and the top cover and drives the top cover to overturn with the top cover overturning hinge seat assembly as a fulcrum, and the hopper side plate assembly is arranged on the top cover. The hopper side plate assembly corresponds to the garbage throwing opening in position.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage transfer stations, in particular to an underground garbage transfer station. Background Art

[0002] Garbage transfer station is also called garbage operation station (or garbage transfer station), which is a garbage transfer station set up between the garbage production place (or centralized location) and the treatment plant in order to reduce the transportation cost of garbage collection and transportation. According to the building location (ground and pit), it is classified into underground compression garbage station, mobile garbage transfer station and ground garbage transfer station. Among them, the underground compression garbage station in the prior art is such as the utility model of "Publication No.: CN116767723A, Name: A Buried Landscape Station", which includes: a foundation pit; a frame, a lifting frame is set in the frame for lifting, and a top cover is rotatably set above the lifting frame; a garbage station, the garbage station is provided with a garbage compression mechanism, and the material-facing end of the garbage compression mechanism is provided with one or more conical structures; a drainage system, the drainage system is provided with a drainage structure on one or more sides of the foundation pit. The top cover flips toward the end of the frame. Due to its length (and the length of the waste transfer box), the cover must open wider to reliably remove the waste transfer box, making it difficult to open and support, and occupying upper space. Furthermore, the top cover moves with the lift frame, increasing the lifting weight.

[0003] Therefore, it is urgent to propose a buried garbage transfer station with simple structure and reliable transportation. Utility Model Content

[0004] In view of the above problems, the purpose of this utility model is to provide an underground garbage transfer station. The technical solution adopted by this utility model is as follows:

[0005] A buried garbage transfer station is arranged in a foundation pit at an installation site and is used to store and transport garbage transfer boxes; the foundation pits are provided with a plurality of garbage transfer boxes; a garbage inlet is provided on the upper part of the garbage transfer boxes; four top corners of the upper part of the garbage transfer boxes are respectively provided with lifting connection ears, the buried garbage transfer station comprises garbage transfer box storage mechanisms arranged in parallel and arranged one-to-one in the foundation pit at the installation site, a slide rail assembly arranged on the ground at the installation site and straddling the garbage transfer box storage mechanisms, a garbage transfer box transporting and moving mechanism riding on the slide rail assembly and lifting and transporting the garbage transfer boxes in the garbage transfer box storage mechanisms, and a track assembly arranged between adjacent garbage transfer box storage mechanisms and supporting the garbage transfer boxes lifted and transported by the garbage transfer box transporting and moving mechanism; the garbage transfer box transporting and moving mechanism is clamped on the lifting connection ears;

[0006] The garbage transfer box storage mechanism includes a lifting base frame assembly arranged in the foundation pit, several lifting cylinder assemblies arranged at the bottom of the lifting base frame assembly and lifting the lifting base frame assembly, several top cover flip hinge assemblies fixed to the top side edge of the foundation pit, a top cover whose side edge is connected to the top cover flip hinge assembly and covers the foundation pit, several flip cylinder articulated seat assemblies arranged in the foundation pit and close to the side where the top cover flip hinge assembly is located, a flip cylinder assembly connected between the flip cylinder articulated seat assembly and the top cover and driving the top cover to flip with the top cover flip hinge assembly as a fulcrum, and a hopper side plate assembly arranged on the top cover; the hopper side plate assembly corresponds to the position of the garbage delivery port.

[0007] Furthermore, a plurality of guide rail assemblies are provided on the inner wall of the foundation pit and along the longitudinal direction; the lifting chassis assembly moves along the direction of the guide rail assemblies.

[0008] Furthermore, a flip cover is provided in the hopper side plate assembly.

[0009] Furthermore, a wheel retaining tube is provided on the top cover and close to the hopper side plate assembly.

[0010] Furthermore, the garbage transfer box transporting and moving mechanism includes a door-type mobile support frame, a first end roller assembly and a second end roller assembly arranged at the bottom of the door-type mobile support frame, a reduction motor assembly connected to the first end roller assembly or the second end roller assembly, and two garbage box end lifting frame assemblies arranged on the door-type mobile support frame and opposite to each other; the first end roller assembly and the second end roller assembly ride on the slide rail assembly; the garbage box end lifting frame assembly is hung on the lifting connecting ear.

[0011] Furthermore, the reduction motor assembly is connected to the second end roller assembly, and the second end roller assembly includes a roller mounting box arranged at the bottom of the door-type mobile support frame, a roller arranged in the roller mounting box, a first gear coaxially connected to the roller, and a second gear connected to the reduction motor assembly and meshing with the first gear.

[0012] Furthermore, the garbage bin end lifting frame assembly includes an I-frame, a guide support mechanism arranged one-to-one at the end of the I-frame and fixed on the door-type mobile support frame, several garbage transfer box clamping drive mechanisms arranged between the door-type mobile support frame and the I-frame, and a lifting hook arranged at the bottom of the I-frame and corresponding one-to-one to the position of the lifting connecting ear.

[0013] Furthermore, the guide support mechanism includes a lifting guide limit support fixed on the door-type mobile support frame, a guide slide fixed on the lifting guide limit support, and a lifting guide tube slidably sleeved on the guide slide and fixed on the end of the I-frame.

[0014] Furthermore, the garbage transfer box clamping drive mechanism includes a lifting hydraulic cylinder fixing seat fixed on the door-type mobile support frame, an upper articulated seat assembly arranged on the I-frame, and a lifting hydraulic cylinder arranged between the lifting hydraulic cylinder fixing seat and the upper articulated seat assembly and driving the I-frame and the lifting hook to rise and fall.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The utility model can reliably carry out the garbage transfer by setting up several garbage transfer box storage mechanisms and only equipping one set of slide rail assemblies and one garbage transfer box transporting and moving mechanism, and the garbage storage and transport are reliable.

[0017] (2) The utility model adopts a side-flipping top cover and is driven by a flip cylinder assembly. The opening of the top cover does not affect the hoisting of the garbage transfer box transporting and moving mechanism, and can effectively reduce the height of the garbage transfer box transporting and moving mechanism, thereby reducing the risk of garbage transfer box transportation.

[0018] (3) The present invention provides a guide rail assembly, a lifting chassis assembly, and a lifting cylinder assembly, and the lifting cylinder assembly drives the lifting chassis assembly to reliably move along the guide rail assembly. When the lifting chassis assembly and the garbage transfer box are lifted, there is no need to lift the top cover, and the top cover is in a flip-open state.

[0019] (4) The utility model provides a lifting frame assembly at the end of the garbage bin and adopts a lifting hook hung on the lifting connection ear to ensure the reliability of its connection.

[0020] (5) The utility model ensures that the I-frame always maintains a horizontal state during the lifting process by setting a guide support mechanism, so as to ensure that the four lifting connection ears of the garbage transfer box are reliably stressed and the lifting reliability is guaranteed.

[0021] In summary, the utility model has the advantages of simple structure and reliable transportation, and has high practical value and promotion value in the technical field of garbage transfer stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 The figure is a structural diagram of a garbage transfer box in the prior art.

[0024] Figure 2 It is a structural diagram of the present utility model.

[0025] Figure 3 This is a structural diagram of the garbage transfer box transport and movement mechanism of the present invention.

[0026] Figure 4 This is a schematic structural diagram of the second end roller assembly in the present invention.

[0027] Figure 5 This is a structural schematic diagram of the lifting frame assembly at the end of the garbage bin in the present invention from a first angle.

[0028] Figure 6 This is a structural schematic diagram of the second angle of the lifting frame assembly at the end of the garbage bin in the present invention.

[0029] Figure 7 This is a schematic diagram of the layout of the garbage transfer box storage mechanism, slide rail assembly and track assembly in the utility model.

[0030] Figure 8 This is a structural diagram of the garbage transfer box storage mechanism in the utility model from a first angle.

[0031] Figure 9 This is a structural diagram of the garbage transfer box storage mechanism from a second angle in the present invention.

[0032] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0033] 10. Garbage transfer box; 101. Garbage delivery port; 102. Lifting connection ear; 20. Garbage transfer box storage mechanism; 21. Guide rail assembly; 22. Lifting chassis assembly; 23. Lifting cylinder assembly; 24. Top cover flip hinge assembly; 25. Flip cylinder hinge assembly; 26. Flip cylinder assembly; 27. Top cover; 28. Hopper side plate assembly; 29. ​​Flip cover; 271. Wheel stop tube; 30. Slide rail assembly; 40. Garbage transfer box handling and moving mechanism; 41. Door-type mobile support frame; 42. First end roller assembly; 43. Second end Roller assembly; 44. Reducer motor assembly; 45. Garbage bin end lifting frame assembly; 431. Roller mounting box; 432. Roller; 433. First gear; 434. Second gear; 451. I-frame; 452. Guide support mechanism; 453. Garbage transfer box clamping drive mechanism; 454. Lifting hook; 4521. Lifting guide limit support; 4522. Guide slide; 4523. Lifting guide tube; 4531. Lifting hydraulic cylinder fixing seat; 4532. Lifting hydraulic cylinder; 4533. Upper articulated seat assembly; 50. Track assembly. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of this application more clear, the present invention is further described below with reference to the accompanying drawings and examples. Implementation methods of this invention include, but are not limited to, the following examples. Based on the examples in this application, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0035] In this embodiment, the term "and / or" is merely a description of the association relationship between associated objects, indicating that three relationships may exist. For example, A and / or B can represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0036] In the description and claims of this embodiment, the terms "first" and "second" are used to distinguish different objects rather than to describe a specific order of objects. For example, a first target object and a second target object are used to distinguish different objects rather than to describe a specific order of objects.

[0037] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0038] In the description of the embodiments of this application, unless otherwise specified, "multiple" means two or more. For example, "multiple processing units" means two or more processing units; "multiple systems" means two or more systems.

[0039] like Figures 1 to 9 As shown, this embodiment provides an underground garbage transfer station, which is installed in a foundation pit at the installation site and stores a garbage transfer box 10. A garbage inlet 101 is provided at the top of the garbage transfer box 10, and lifting lugs 102 are provided at the four top corners of the garbage transfer box 10. In addition, two foundation pits are preferably provided in this embodiment.

[0040] The underground garbage transfer station includes garbage transfer box storage mechanisms 20 arranged in parallel and correspondingly arranged in a foundation pit at the installation site, a slide rail assembly 30 installed on the ground at the installation site and straddling the garbage transfer box storage mechanisms 20, a garbage transfer box transport mechanism 40 riding on the slide rail assembly 30 and lifting and transporting the garbage transfer boxes 10 in the garbage transfer box storage mechanisms 20, and a track assembly 50 installed between adjacent garbage transfer box storage mechanisms 20 and supporting the garbage transfer boxes 10 lifted and transported by the garbage transfer box transport mechanism 40. In this embodiment, after the garbage transfer box transport mechanism 40 lifts the garbage transfer box 10, the bottom height of the garbage transfer box 10 is higher than the track assembly 50.

[0041] In this embodiment, a garbage transfer box 10 is placed in each garbage transfer box storage mechanism 20. The garbage transfer box storage mechanism 20 includes a lifting chassis assembly 22 arranged in the foundation pit, a plurality of lifting cylinder assemblies 23 arranged at the bottom of the lifting chassis assembly 22 and lifting the lifting chassis assembly 22, a plurality of top cover flip hinge assemblies 24 fixed to the top side edge of the foundation pit, a top cover 27 whose side edge is connected to the top cover flip hinge assembly 24 and covers the foundation pit, and a plurality of lifting cylinder assemblies 23 arranged at the bottom of the lifting chassis assembly 22 and lifting the lifting chassis assembly 22, a plurality of top cover flip hinge assemblies 24 fixed to the top side edge of the foundation pit, and a top cover 27 whose side edge is connected to the top cover flip hinge assembly 24 and covers the foundation pit. There are several flip cylinder hinge seat assemblies 25 placed in the foundation pit and close to the side where the top cover flip hinge seat assembly 24 is located, a flip cylinder assembly 26 connected between the flip cylinder hinge seat assembly 25 and the top cover 27 and driving the top cover 27 to flip with the top cover flip hinge seat assembly 24 as a fulcrum, a hopper side plate assembly 28 arranged on the top cover 27, several guide rail assemblies 21 arranged on the inner wall of the foundation pit and arranged along the longitudinal direction, and a flip cover 29 arranged in the hopper side plate assembly 28. Among them, the hopper side plate assembly 28 corresponds to the position of the garbage delivery port 101. In this embodiment, garbage can be delivered by opening the flip cover 29. In addition, in order to facilitate the garbage cart to dump garbage and prevent the garbage cart from hitting the hopper side plate assembly 28 and the flip cover 29, a wheel stop pipe 271 is provided on the top cover 27 and close to the hopper side plate assembly 28. When the wheels of the garbage cart move to the wheel blocking tube 271, the garbage cart can be used to dump garbage.

[0042] In this embodiment, to ensure reliable transport of the waste transfer bin 10, the waste transfer bin transport mechanism 40 includes a portal-shaped mobile support frame 41, a first end roller assembly 42 and a second end roller assembly 43 disposed at the bottom of the portal-shaped mobile support frame 41, a reduction motor assembly 44 connected to the first end roller assembly 42 or the second end roller assembly 43, and two waste bin end lifting frame assemblies 45 disposed opposite each other on the portal-shaped mobile support frame 41. The first end roller assembly 42 and the second end roller assembly 43 ride on the slide rail assembly 30, and the waste bin end lifting frame assemblies 45 are suspended from the lifting connection ears 102. After being hoisted, the waste transfer bin 10 is placed on the track assembly 50 to facilitate operation of the trailer carrying the waste transfer bin 10.

[0043] This embodiment is provided with two reduction motor assemblies 44, which are connected to the second end roller assembly 43. The second end roller assembly 43 includes a roller mounting box 431 disposed at the bottom of the portal-shaped movable support frame 41, a roller 432 disposed within the roller mounting box 431, a first gear 433 coaxially connected to the roller 432, and a second gear 434 connected to the reduction motor assembly 44 and meshingly connected to the first gear 433. In this embodiment, the reduction motor assembly 44 drives the roller 432 to rotate, thereby achieving movement of the portal-shaped movable support frame 41.

[0044] In this embodiment, it is necessary to hang and connect the lifting connection ears 102 and ensure that the garbage transfer box 10 is reliably supported. Therefore, the garbage bin end lifting frame assembly 45 includes an I-shaped frame 451, a guide support mechanism 452 that is arranged one-to-one at the end of the I-shaped frame 451 and fixed to the portal-shaped movable support frame 41, a plurality of garbage transfer box clamping drive mechanisms 453 that are arranged between the portal-shaped movable support frame 41 and the I-shaped frame 451, and a lifting hook 454 that is arranged at the bottom of the I-shaped frame 451 and corresponds one-to-one to the position of the lifting connection ears 102. The guide support mechanism 452 includes a lifting guide limit support 4521 fixed to the portal-shaped movable support frame 41, a guide slide 4522 fixed to the lifting guide limit support 4521, and a lifting guide tube 4523 that is slidably mounted on the guide slide 4522 and fixed to the end of the I-shaped frame 451. In this embodiment, the guide tube 4523 and the guide slide column 4522 are used for guide support.

[0045] In addition, the garbage transfer box clamping drive mechanism 453 of this embodiment comprises two groups, each of which includes a lifting hydraulic cylinder mounting base 4531 fixed to the portal-shaped mobile support frame 41, an upper hinge assembly 4533 mounted on the I-shaped frame 451, and a lifting hydraulic cylinder 4532 disposed between the lifting hydraulic cylinder mounting base 4531 and the upper hinge assembly 4533, which drives the I-shaped frame 451 and the lifting hook 454 up and down. In this embodiment, the lifting hydraulic cylinder 4532 drives the I-shaped frame 451 up and down, while the lifting guide tube 4523 and the guide slide 4522 are used to guide the movement.

[0046] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any changes based on the design principles of the present invention and any changes made through non-creative work on this basis shall fall within the scope of protection of the present invention.

Claims

1. An underground garbage transfer station is set in a foundation pit of an installation site and stores and transports garbage transfer boxes (10); a plurality of foundation pits are set; a garbage delivery port (101) is set on the upper part of the garbage transfer box (10); four top corners of the upper part of the garbage transfer box (10) are respectively provided with lifting connection ears (102), characterized in that, The underground garbage transfer station comprises garbage transfer box storage mechanisms (20) arranged in parallel and correspondingly arranged in a foundation pit at an installation site, a slide rail assembly (30) arranged on the ground at the installation site and straddling the garbage transfer box storage mechanism (20), a garbage transfer box transporting and moving mechanism (40) riding on the slide rail assembly (30) and lifting and moving the garbage transfer box (10) in the garbage transfer box storage mechanism (20), and a track assembly (50) arranged between adjacent garbage transfer box storage mechanisms (20) and supporting the garbage transfer box (10) lifted and moved by the garbage transfer box transporting and moving mechanism (40); the garbage transfer box transporting and moving mechanism (40) is clamped on the lifting connection ear (102); The garbage transfer box storage mechanism (20) comprises a lifting chassis assembly (22) arranged in a foundation pit, a plurality of lifting cylinder assemblies (23) arranged at the bottom of the lifting chassis assembly (22) and lifting the lifting chassis assembly (22), a plurality of top cover flip hinge assemblies (24) fixed to the top side edge of the foundation pit, a top cover (27) whose side edge is connected to the top cover flip hinge assembly (24) and covers the foundation pit, a plurality of flip cylinder hinge seat assemblies (25) arranged in the foundation pit and close to the side where the top cover flip hinge assembly (24) is located, a flip cylinder assembly (26) connected between the flip cylinder hinge seat assembly (25) and the top cover (27) and driving the top cover (27) to flip with the top cover flip hinge assembly (24) as a fulcrum, and a hopper side plate assembly (28) arranged on the top cover (27); the hopper side plate assembly (28) corresponds to the position of the garbage delivery port (101).

2. The underground garbage transfer station according to claim 1, characterized in that: A plurality of guide rail assemblies (21) are provided on the inner wall of the foundation pit along the longitudinal direction; the lifting chassis assembly (22) moves along the direction of the guide rail assemblies (21).

3. The underground garbage transfer station according to claim 1, characterized in that: A flip cover (29) is provided in the hopper side plate assembly (28).

4. An underground garbage transfer station according to claim 1, 2 or 3, characterized in that: A wheel retaining tube (271) is provided on the top cover (27) and close to the hopper side plate assembly (28).

5. The underground garbage transfer station according to claim 1, 2 or 3, characterized in that: The garbage transfer box transport and moving mechanism (40) comprises a door-type mobile support frame (41), a first end roller assembly (42) and a second end roller assembly (43) arranged at the bottom of the door-type mobile support frame (41), a reduction motor assembly (44) connected to the first end roller assembly (42) or the second end roller assembly (43), and two garbage box end lifting frame assemblies (45) arranged on the door-type mobile support frame (41) and arranged opposite to each other; the first end roller assembly (42) and the second end roller assembly (43) ride on the slide rail assembly (30); and the garbage box end lifting frame assembly (45) is hung on the lifting connection ear (102).

6. The underground garbage transfer station according to claim 5, characterized in that: The reduction motor assembly (44) is connected to the second end roller assembly (43), and the second end roller assembly (43) includes a roller installation box (431) arranged at the bottom of the door-type mobile support frame (41), a roller (432) arranged in the roller installation box (431), a first gear (433) coaxially connected to the roller (432), and a second gear (434) connected to the reduction motor assembly (44) and meshing with the first gear (433).

7. The underground garbage transfer station according to claim 5, characterized in that: The garbage bin end lifting frame assembly (45) includes an I-shaped frame (451), a guide support mechanism (452) arranged one-to-one at the end of the I-shaped frame (451) and fixed on the door-shaped movable support frame (41), a plurality of garbage transfer bin clamping drive mechanisms (453) arranged between the door-shaped movable support frame (41) and the I-shaped frame (451), and a lifting hook (454) arranged at the bottom of the I-shaped frame (451) and corresponding one-to-one to the position of the lifting connection ear (102).

8. The underground garbage transfer station according to claim 7, characterized in that: The guide support mechanism (452) comprises a lifting guide limit support (4521) fixed on the door-shaped movable support frame (41), a guide slide (4522) fixed on the lifting guide limit support (4521), and a lifting guide tube (4523) slidably sleeved on the guide slide (4522) and fixed to the end of the I-shaped frame (451).

9. The underground garbage transfer station according to claim 7, characterized in that: The garbage transfer box clamping drive mechanism (453) includes a lifting hydraulic cylinder fixing seat (4531) fixed on the door-shaped mobile support frame (41), an upper hinge seat assembly (4533) arranged on the I-shaped frame (451), and a lifting hydraulic cylinder (4532) arranged between the lifting hydraulic cylinder fixing seat (4531) and the upper hinge seat assembly (4533) and driving the I-shaped frame (451) and the lifting hook (454) to move up and down.

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