Buried garbage compression station

Abstract

The utility model relates to the technical field of garbage compression equipment, and discloses a buried garbage compression station which comprises a box body and two lifting machines, the box body is fixedly installed between lifting parts of the two lifting machines, door grooves are formed in the two sides in the box body, a box door is movably installed between the two door grooves, a first top plate is fixedly installed on the top of the box door, and a second top plate is fixedly installed on the top of the box door. Two lug seats are fixedly installed on the top of the first top plate, a second top plate is fixedly installed on the box body located on the rear side of the box door, and a box door lifting oil cylinder is further fixedly installed on the box body located on the front side of the lifting machine. A positioning connecting plate is rotatably mounted on the front side of the box body, butt joint of the garbage truck and the box body is facilitated by the aid of inclined planes on one sides of two side connecting seats, ball seats are arranged on two sides of the box body respectively, first rotating balls are rotatably mounted in the ball seats, and connecting rods are movably mounted between the side connecting seats and the first rotating balls. Therefore, the box door and the compression spring can be matched to achieve the functions that the box door opening positioning connecting plate is turned over to be opened and the box door closing positioning connecting plate is stored in the reverse direction.

Description

Technical Field

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

[0002] The underground compression garbage station is a modern garbage disposal equipment. The equipment is concealed underground, with only the upper cover exposed above the ground, and can be decorated in harmony with the surrounding environment. The underground garbage station mainly includes a lifting frame, a compression box, a compression box front door, a movable upper cover, an inspection port, a compression shovel, a hydraulic pump station, a lifting cylinder, an electric control operation cabinet, etc.

[0003] After the underground compression garbage station compresses the stored garbage and reaches the storage limit, it is necessary to lift it from the foundation pit through a lifting device, and cooperate with an external garbage truck to transfer the garbage in the underground compression garbage station box, such as the Chinese utility model patent disclosed by publication number CN221294859U: A buried lifting garbage station with automatic dumping function, the application includes a mounting seat, the upper surface of the mounting seat is provided with a lifting device, the lifting device includes a lower sliding seat, a fixed block, a moving block, an X-shaped bracket, an upper sliding seat, a first hydraulic cylinder, a first hydraulic rod and a connecting shaft, the outer surface of the fixed block is fixedly connected to the lower sliding seat, the outer surface of the moving block is slidably connected to the lower sliding seat, and the outer surface of the connecting shaft is rotatably connected to the X-shaped bracket, that is, the application is for When the garbage is transferred to the garbage truck, after the box is lifted and tilted, the baffle needs to be opened, so that the compression shovel in the box can be used to push the garbage into the garbage truck. However, the receiving port of the garbage truck needs to be accurately docked with the front side of the box to prevent some garbage from spilling when the garbage is transferred. During the docking process, it is difficult to accurately control the lifting height, angle and position of the garbage compression box. At the same time, the reversing position and angle of the garbage truck are also prone to inaccuracy, which leads to gaps in the docking between the box and the garbage truck. Gaps may cause garbage to spill during the pushing process, increasing the difficulty of cleaning and the labor intensity of sanitation workers. It will also cause environmental pollution and odor around the underground compression garbage station, which goes against the original design intention of the underground garbage compression station. Utility Model Content

[0004] The purpose of the utility model is to provide an underground compression garbage station, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is provided with a plurality of lifting devices, and the lifting device is a plurality of lifting devices, and the lifting device is a plurality of lifting devices that are provided with a plurality of lifting devices.

[0007] As a further preferred solution of the utility model, fixing seats are fixedly installed on both sides of the box body, and screw holes are opened in the fixing seats.

[0008] As a further preferred embodiment of the present invention, a positioning groove is provided on one side of the limit shaft, and a first countersunk hole is provided on the other side of the limit shaft. The limit shaft is inserted through the positioning groove and installed on the corresponding fixing seat and fixed by screws.

[0009] Based on this, a limit shaft is set on both sides of the box body, which can cooperate with the side connecting seat to realize the disassembly, assembly and maintenance of the positioning connecting plate, and at the same time realize the function of rotating the positioning connecting plate.

[0010] As a further preferred solution of the utility model, a reinforcing grid plate is fixedly installed at the bottom of the positioning connecting plate;

[0011] Based on this, a reinforcing grille plate is installed at the bottom of the positioning connecting plate to improve the structural strength of the positioning connecting plate and enable the rear side of the positioning connecting plate to contact the front side of the box to provide good supporting force for the positioning connecting plate.

[0012] As a further preferred embodiment of the present invention, a shaft sleeve is fixedly installed on one side of the side connecting seat, a through hole is provided in the side connecting seat inside the shaft sleeve, a fixed shaft is fixedly installed on the side connecting seat located at the rear side of the shaft sleeve, and the side connecting seat is rotatably installed on the limit shaft through the shaft sleeve.

[0013] As a further preferred solution of the utility model, a side plate is fixedly installed on one side of the first rotating ball, and the side plate is fixedly installed on one side of the box body, and a second countersunk hole is opened in the first rotating ball;

[0014] Based on this, a first rotation groove is rotatably installed in the ball seat, and a second countersunk hole is opened in the first rotation groove, so that the force displacement and angle change of the connecting rod can be achieved.

[0015] As a further preferred embodiment of the present invention, the connecting rod is inserted and installed in the second countersunk hole, a second rotating groove is opened on the top of the connecting rod, a second rotating ball is rotatably installed in the second rotating groove, a collar is inserted and installed on the outside of the connecting rod and limited by a retaining spring, an axle ear is fixedly installed on the bottom of the connecting rod, the axle ear is rotatably installed on the fixed shaft, a compression spring is also sleeved on the outside of the connecting rod, the top of the compression spring abuts against the bottom of the collar, and the bottom of the compression spring abuts against the top of the first rotating ball;

[0016] Based on this, the connecting rod is inserted and installed in the first rotating ball, which can cooperate with the compression spring and the pressure of the first top plate to realize the automatic flipping of the opposite side connecting seat, so that the positioning connecting plate can be automatically flipped open when discharging garbage.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, a positioning connecting plate is rotatably installed on the front side of the box body, and the inclined surfaces on one side of the two side connecting seats are used to facilitate the docking of the garbage collection truck and the box body, and ball seats are respectively arranged on both sides of the box body, and the first rotating ball is rotatably installed in the ball seat, and a connecting rod is movably installed between the side connecting seat and the first rotating ball, so that the positioning connecting plate can be flipped open when the box door is opened and the positioning connecting plate can be reversely stored when the box door is closed in cooperation with the box door. This can compensate for the docking gap between the garbage collection truck and the box body and prevent leakage during garbage transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0022] Figure 4 It is a schematic diagram of the partial split structure of the box body and the positioning connecting plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the local structure of the positioning connecting plate of the utility model;

[0024] Figure 6 It is a sectional view of the limit axis of the utility model;

[0025] Figure 7 It is a cross-sectional view of the ball seat, the first rotating ball and the connecting rod of the utility model.

[0026] In the figure: 1, box body; 2, door slot; 3, box door; 4, first top plate; 5, ear seat; 6, second top plate; 7, lift; 8, box door lifting cylinder; 9, positioning connecting plate; 10, side connecting seat; 11, limit shaft; 12, ball seat; 13, first rotating ball; 14, connecting rod; 15, fixed seat; 16, reinforced grille plate; 17, shaft sleeve; 18, fixed shaft; 19, positioning groove; 20, first countersunk hole; 21, side plate; 22, first rotating groove; 23, second countersunk hole; 24, second rotating groove; 25, second rotating ball; 26, collar; 27, shaft ear; 28, compression spring. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 7 As shown, the utility model provides an underground compression garbage station, including a box body 1 and two lifts 7, the box body 1 is fixedly installed between the lifting parts of the two lifts 7, door slots 2 are opened on both sides of the box body 1, a box door 3 is movably installed between the two door slots 2, a first top plate 4 is fixedly installed on the top of the box door 3, two ear seats 5 are fixedly installed on the top of the first top plate 4, a second top plate 6 is fixedly installed on the box body 1 at the rear side of the box door 3, and a box door lifting device 6 is also fixedly installed on the box body 1 at the front side of the lift 7 Cylinder 8, the output end of the door lifting cylinder 8 is movably connected in the corresponding ear seat 5, and the box body 1 located in the front side of the door lifting cylinder 8 is fixedly installed with a limit shaft 11 and a ball seat 12, and a first rotating ball 13 is movably installed in the ball seat 12. A positioning connecting plate 9 is provided on the front side of the box body 1, and side connecting seats 10 are fixedly installed on both sides of the positioning connecting plate 9. The positioning connecting plate 9 is movably installed on the front side of the box body 1 through two side connecting seats 10, and a connecting rod 14 is movably connected between the side connecting seat 10 and the first rotating ball 13.

[0029] A fixing seat 15 is fixedly installed on both sides of the box body 1, and a screw hole is opened in the fixing seat 15. A positioning groove 19 is opened on one side of the limiting shaft 11, and a first countersunk hole 20 is opened on the other side of the limiting shaft 11. The limiting shaft 11 is inserted and installed on the corresponding fixing seat 15 through the positioning groove 19 and fixed by screws. A limiting shaft 11 is set on both sides of the box body 1, which can cooperate with the side connecting seat 10 to realize the disassembly and maintenance of the positioning connecting plate 9, and at the same time realize the function of rotating the positioning connecting plate 9. The bottom of the positioning connecting plate 9 is fixedly installed with a reinforcement The grille plate 16 is installed at the bottom of the positioning connecting plate 9 to enhance the structural strength of the positioning connecting plate 9, and the rear side of the positioning connecting plate 9 can contact the front side of the box body 1 to provide a good supporting force for the positioning connecting plate 9. A shaft sleeve 17 is fixedly installed on one side of the side connecting seat 10. A through hole is opened in the side connecting seat 10 located in the shaft sleeve 17. A fixed shaft 18 is fixedly installed on the side connecting seat 10 located at the rear side of the shaft sleeve 17. The side connecting seat 10 is rotatably installed on the limit shaft 11 through the shaft sleeve 17. The first rotation A side plate 21 is fixedly installed on one side of the ball 13, and the side plate 21 is fixedly installed on one side of the box body 1. A second countersunk hole 23 is opened in the first rotating ball 13, and a first rotating groove 22 is rotatably installed in the ball seat 12, and a second countersunk hole 23 is opened in the first rotating groove 22, so that the force displacement and angle change of the connecting rod 14 can be realized. The connecting rod 14 is inserted and installed in the second countersunk hole 23, and a second rotating groove 24 is opened on the top of the connecting rod 14. A second rotating ball 25 is rotatably installed in the second rotating groove 24, and a collar 26 is inserted and installed on the outside of the connecting rod 14. Through the limiting of the retaining spring, an axial ear 27 is fixedly installed at the bottom of the connecting rod 14, and the axial ear 27 is rotatably installed on the fixed shaft 18. A compression spring 28 is also installed on the outside of the connecting rod 14. The top of the compression spring 28 abuts against the bottom of the ring 26, and the bottom of the compression spring 28 abuts against the top of the first rotating ball 13. The connecting rod 14 is inserted and installed in the first rotating ball 13, and the pressure of the compression spring 28 and the first top plate 4 can be cooperated to realize the automatic flipping of the opposite side connecting seat 10, so that the positioning connecting plate 9 can be automatically flipped open when discharging garbage.

[0030] It should be noted that the utility model is an underground compression garbage station. After the box body 1 is lifted by two lifting machines 7, the two ear seats 5 are synchronously driven by the two box door lifting cylinders 8, and then the box door 3 is driven to move upward between the two door grooves 2 in cooperation with the first top plate 4, so that the box door 3 can be opened. At this time, the first top plate 4 no longer limits the upward movement of the connecting rod 14 after initially moving upward for a certain process, so that the compressed compression spring 28 stretches and rebounds to push the collar 26 upward, and the connecting rod 14 can be moved upward through the collar 26. Therefore, the connecting rod 14 moves upward in the second countersunk hole 23 and lifts the fixed shaft 18 through the shaft ear 27 at the bottom. Therefore, the shaft ear 27 passes through the fixed shaft 18 drives the side connecting seat 10 and the shaft sleeve 17 to rotate on the limiting shaft 11 as the axis, and the rotation of the fixed shaft 18 drives the shaft ear 27 to change its angle, so that the connecting rod 14 drives the first rotating ball 13 to rotate in the first rotating groove 22, so as to adaptively adjust the angle of the connecting rod 14, so that the two side connecting seats 10 drive the positioning connecting plate 9 to flip from a vertical posture to a horizontal posture, and make the bottom of the positioning connecting plate 9 turn to the rear side to contact the front side of the box body 1, and then, the rear end of the garbage truck can be docked with the front of the box body 1, and the positioning connecting plate 9 and the side connecting seat 10 can be inserted into the bottom of the collection chamber of the garbage truck, so as to compensate for the gap between the box body 1 and the garbage truck;

[0031] When the garbage transfer in the box body 1 is completed, the box door 3 is closed by the two box door lifting cylinders 8, and the box door 3 drives the first top plate 4 to move downward. Therefore, before the first top plate 4 moves down to the preset position, the first top plate 4 presses the second rotating ball 25 downward, and the second rotating ball 25 presses the connecting rod 14 downward. Therefore, the connecting rod 14 gradually compresses the compression spring 28 toward the first rotating ball 13 through the ring 26. At the same time, the connecting rod 14 drives the fixed shaft 18 to move downward through the shaft ear 27, so that the fixed shaft 18 can drive the side connecting seat 10 to rotate on the limit shaft 11 with the shaft sleeve 17 as the axis, thereby automatically flipping and folding the positioning connecting plate 9 without affecting the normal storage of the box body 1 into the foundation pit.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An underground compression garbage station, characterized in that: The invention comprises a box body (1) and two lifts (7), wherein the box body (1) is fixedly installed between the lifting parts of the two lifts (7), door grooves (2) are provided on both sides of the box body (1), a box door (3) is movably installed between the two door grooves (2), a first top plate (4) is fixedly installed on the top of the box door (3), two ear seats (5) are fixedly installed on the top of the first top plate (4), a second top plate (6) is fixedly installed on the box body (1) at the rear side of the box door (3), and a box door lifting oil cylinder (8) is also fixedly installed on the box body (1) at the front side of the lifts (7), and the box door lifting oil cylinder (8) is fixedly installed on the box body (1). The output end of the cylinder (8) is movably connected in the corresponding ear seat (5); the box body (1) located in front of the box door lifting cylinder (8) is respectively fixedly installed with a limit shaft (11) and a ball seat (12); a first rotating ball (13) is movably installed in the ball seat (12); a positioning connecting plate (9) is provided on the front side of the box body (1); side connecting seats (10) are fixedly installed on both sides of the positioning connecting plate (9); the positioning connecting plate (9) is movably installed on the front side of the box body (1) through two side connecting seats (10); a connecting rod (14) is movably connected between the side connecting seat (10) and the first rotating ball (13).

2. The underground compression garbage station according to claim 1, characterized in that: Fixed seats (15) are fixedly mounted on both sides of the box body (1), and screw holes are provided in the fixed seats (15).

3. The underground compression garbage station according to claim 2, characterized in that: A positioning groove (19) is provided on one side of the limiting shaft (11), and a first countersunk hole (20) is provided on the other side of the limiting shaft (11). The limiting shaft (11) is inserted through the positioning groove (19) and installed on the corresponding fixing seat (15) and fixed by screws.

4. The underground compression garbage station according to claim 1, characterized in that: A reinforcing grid plate (16) is fixedly mounted on the bottom of the positioning connection plate (9).

5. The underground compression garbage station according to claim 1, characterized in that: A shaft sleeve (17) is fixedly mounted on one side of the side connecting seat (10); a through hole is provided in the side connecting seat (10) located inside the shaft sleeve (17); a fixed shaft (18) is fixedly mounted on the side connecting seat (10) located at the rear side of the shaft sleeve (17); and the side connecting seat (10) is rotatably mounted on the limit shaft (11) via the shaft sleeve (17).

6. The underground compression garbage station according to claim 1, characterized in that: A side plate (21) is fixedly mounted on one side of the first rotating ball (13), and the side plate (21) is fixedly mounted on one side of the box body (1). A second countersunk hole (23) is provided in the first rotating ball (13).

7. The underground compression garbage station according to claim 6, characterized in that: The connecting rod (14) is inserted and installed in the second countersunk hole (23); a second rotating groove (24) is opened at the top of the connecting rod (14); a second rotating ball (25) is rotatably installed in the second rotating groove (24); a collar (26) is inserted and installed on the outside of the connecting rod (14) and is limited by a retaining spring; an axial ear (27) is fixedly installed at the bottom of the connecting rod (14); the axial ear (27) is rotatably installed on the fixed shaft (18); a compression spring (28) is also sleeved on the outside of the connecting rod (14); the top of the compression spring (28) abuts against the bottom of the collar (26); and the bottom of the compression spring (28) abuts against the top of the first rotating ball (13).

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