A suction cup device for new energy sanitation vehicle

Abstract

The utility model relates to a suction cup device for a new energy sanitation vehicle, characterized in that it comprises: a bearing structure (1), a conveying pipe (2) supported on the upper side of the bearing structure (1), a telescopic pipe (3) connected to the lower side of the bearing structure (1), a tray structure (4) connected to the lower end of the telescopic pipe (3), and an adjustment structure (5) for controlling the lifting and lowering of the tray structure (4); the tray structure (4) is located below the bearing structure (1); the adjustment structure (5) comprises: a lifting control component (51) and a swing component (52); the lifting control component (51) is respectively connected to the bearing structure (1) and the tray structure (4) to control the lifting and lowering of the tray structure (4); one end of the swing component (52) is connected to the tray structure (4), and the other end is connected to the bearing structure (1) to control the posture of the tray structure (4).

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation vehicles, and in particular to a suction cup device for a new energy sanitation vehicle. Background Art

[0002] With the development of economy and the continuous expansion of cities, the problem of urban road cleaning has received more and more attention. Therefore, the use of sanitation vehicles for road cleaning has become the main way to clean roads. Therefore, sanitation vehicles with road sweeping function play an important role in the field of sanitation. For sanitation vehicles with road sweeping function, the suction cup is a key component of the road sweeper. The quality of the suction cup design directly determines the suction performance of the sanitation vehicle. In addition, due to the limitation of the rated load of the chassis of the whole vehicle, the volume and weight of the suction cup are also key factors affecting the design of sanitation vehicles.

[0003] The conventional suction cups of sanitation vehicles are mostly fixed and rigidly installed on the front or rear side of the vehicle body, which usually requires a more complex installation structure, and its lifting mechanism structure is more complicated, which is more troublesome to drive and lift. If the suction cup is rigidly connected, it is easy to be damaged when it collides with an obstacle, causing the vehicle to be unable to continue to be used, and replacing the suction cup requires additional use costs. In addition, the suction cup structure of traditional vehicles is mostly fastened to the lifting device, which is inconvenient to disassemble and maintain, wasting a lot of manpower and material resources, and requiring high skills of the assemblers, which cannot meet the needs of modern vacuum cleaners for fast and efficient cleaning. Utility Model Content

[0004] The utility model aims to provide a suction cup device for a new energy sanitation vehicle.

[0005] In order to achieve the above-mentioned utility model object, the utility model provides a suction cup device for a new energy sanitation vehicle, comprising: a bearing structure, a delivery pipe supported on the upper side of the bearing structure, a telescopic pipe connected to the lower side of the bearing structure, a tray structure connected to the lower end of the telescopic pipe, and an adjustment structure for controlling the lifting and lowering of the tray structure;

[0006] The tray structure is located below the bearing structure;

[0007] The regulating structure comprises: a lifting control component and a swing component;

[0008] The lifting control assembly is connected to the bearing structure and the tray structure respectively to control the lifting of the tray structure;

[0009] One end of the swing assembly is connected to the tray structure, and the other end is connected to the bearing structure, so as to be used for posture control of the tray structure.

[0010] According to one aspect of the utility model, the lifting control assembly includes: a first telescopic drive, a connecting rope, a fixed pulley structure and a connecting seat;

[0011] The first telescopic drive is fixedly supported on the bearing structure;

[0012] One end of the connecting rope is connected to the telescopic end of the first telescopic drive, and the other end is connected to the connecting seat;

[0013] The fixed pulley structures are provided in plurality, wherein the plurality of fixed pulley structures are arranged to be spaced apart from each other in the horizontal direction and staggered from each other in the vertical direction;

[0014] In the direction from the first telescopic drive to the connecting seat, the connecting rope passes through each of the fixed pulley structures in sequence;

[0015] The connecting seat is connected to the tray structure.

[0016] According to one aspect of the utility model, the connecting seat comprises: a connecting ear and a connecting pin;

[0017] The connecting pin is connected to the connecting ear;

[0018] The end of the connecting rope is rotatably connected to the connecting pin.

[0019] According to one aspect of the utility model, the pallet structure comprises: a pallet body and roller assemblies respectively arranged at both ends of the pallet body in the length direction;

[0020] The plurality of fixed pulley structures are arranged at intervals in the width direction of the pallet body.

[0021] According to one aspect of the utility model, the tray body includes: a top plate, a first shielding member arranged on one side of the top plate in the width direction, a second shielding member arranged on the other side of the top plate in the width direction, and side plates arranged at both ends of the top plate in the length direction;

[0022] The first shielding member, the second shielding member and the side plate are all located at the lower side of the top plate;

[0023] The top plate is provided with a first opening;

[0024] The lower end of the telescopic tube is connected to the first opening.

[0025] According to one aspect of the utility model, the tray body further comprises: a toggle assembly;

[0026] The toggle assembly includes: a second telescopic drive connecting the support and the toggle member;

[0027] The fixed end of the second telescopic drive is movably connected to the connecting support, and the telescopic end thereof is connected to the toggle member;

[0028] The upper end of the second shielding member is rotatably connected to the edge of the top plate;

[0029] The toggle member is connected to the upper end of the second shielding member to control the swing of the second shielding member under the driving action of the second telescopic drive.

[0030] According to one aspect of the utility model, the roller assembly comprises: a roller support and a roller connected to the roller support;

[0031] The roller support comprises: a first connecting member, a second connecting member and a roller shaft;

[0032] The first connecting member is connected to the side plate;

[0033] The second connecting member is connected to the first connecting member;

[0034] The roller shaft is connected to the first connecting member and the second connecting member respectively.

[0035] According to one aspect of the utility model, the first connecting member includes: a first plate body and a second plate body;

[0036] The first plate body is in an overall long strip structure, and its upper end is arranged perpendicular to the second plate body;

[0037] The second plate body is in a rectangular plate-like structure as a whole, and its length is consistent with the width of the upper end of the first plate body;

[0038] Both ends of the second plate in the width direction are spaced apart from the first plate;

[0039] The second connecting member includes: a connecting plate and an auxiliary plate;

[0040] One end of the connecting plate in the width direction is fixedly connected to the upper end of the auxiliary plate, and the other end of the connecting plate in the width direction is connected to one end of the second plate body in the width direction;

[0041] The auxiliary plate is arranged parallel to the first plate body;

[0042] The first plate body and the auxiliary plate are respectively provided with a shaft mounting hole for mounting the roller shaft.

[0043] According to one aspect of the utility model, along the width direction of the second plate body, a vertical adjustment member is provided at one end of the second plate body away from the second connecting member;

[0044] The vertical adjustment member is threadedly connected to the second plate body, and the lower end of the vertical adjustment member is arranged to abut against the upper side of the top plate.

[0045] According to one aspect of the utility model, the swing assembly includes: a first mounting seat, a second mounting seat, a first connecting rod and a second connecting rod;

[0046] In the vertical direction, the first connecting rod and the second connecting rod are arranged in parallel;

[0047] The opposite ends of the first connecting rod are rotatably connected to the first mounting seat and the second mounting seat respectively;

[0048] The opposite ends of the second connecting rod are rotatably connected to the first mounting seat and the second mounting seat respectively;

[0049] A shielding member is provided at one end of the delivery pipe away from the bearing structure.

[0050] According to a solution of the utility model, the utility model can conveniently and flexibly realize the lifting and lowering control of the pallet structure by adopting a method of connecting the lifting control component with the pallet structure. In addition, the utility model adopts a method of realizing lifting and lowering control by turning the connecting rope, which effectively reduces the installation space requirements when the telescopic drive is directly connected to the pallet structure, and can more fully utilize the narrow space between the pallet structure and the bearing structure, so that the lifting and lowering range of the pallet structure of the utility model is effectively increased. In addition, through the lifting and lowering control component set as above, the first telescopic drive can be installed more flexibly to avoid interference between the first telescopic drive and other structures, effectively reducing the difficulty of installation and maintenance.

[0051] According to a solution of the utility model, the utility model adopts a method of connecting the lifting control component with the tray structure, so that the structure of the utility model can be made more compact, which can make it more convenient for the utility model to be integrated and installed on the sanitation vehicle.

[0052] According to a solution of the utility model, the utility model adopts a plurality of lifting control components to make the connection of the tray structure more stable and achieve balance during the lifting process.

[0053] According to a solution of the utility model, the end of the connecting rope is rotatably connected to the connecting pin shaft so that the end of the connecting rope can be easily moved during the lifting process to adapt to the change of the inclination angle of the connecting rope when the pallet structure is at different heights.

[0054] According to a solution of the utility model, by setting a movable second shielding member on the tray body and controlling it by a toggle assembly, the inclination angle and the distance from the ground of the second shielding member relative to the ground can be conveniently adjusted, so as to facilitate the entry of dust and garbage from the outside, so as to facilitate the suction into the conveying pipe. In addition, the second shielding member can also be used to abut against the telescopic tube, so that the end position of the telescopic tube can swing in a small range under the control of the second shielding member, so that the telescopic tube can more conveniently suction dust, garbage, etc.

[0055] According to a solution of the utility model, a shielding member is provided at the end of the conveying pipe so that dust, garbage, etc. output by the conveying pipe are guided to the corresponding direction along the shielding member to facilitate the stable conveyance of dust, garbage, etc.

[0056] According to a scheme of the utility model, the utility model realizes the lifting and lowering of the pallet structure by means of wire control through the lifting control component provided. When the pallet structure encounters an obstacle, the corresponding obstacle avoidance effect can be achieved through the deformation of the connecting rope, thereby effectively ensuring the safety of the use of the pallet structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 is a perspective view schematically showing a suction cup device according to an embodiment of the utility model;

[0058] Figure 2 is a structural diagram schematically showing a suction cup device according to an embodiment of the utility model;

[0059] Figure 3 is a bottom view schematically showing a suction cup device according to an embodiment of the utility model;

[0060] Figure 4 is a schematic diagram showing a connection structure of a tray structure and an adjustment structure according to an embodiment of the utility model;

[0061] Figure 5 is a structural diagram schematically showing a lifting control assembly according to an embodiment of the utility model;

[0062] Figure 6 The figure schematically shows the connection structure between the toggle member and the second shielding member according to an embodiment of the utility model. DETAILED DESCRIPTION

[0063] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the drawings required for the implementation are briefly introduced below. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0064] When describing the embodiments of the present invention, the orientation or positional relationship expressed by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or positional relationship shown in the relevant drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0065] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. The implementation methods cannot be described one by one here, but the implementation methods of the present invention are not therefore limited to the following implementation methods.

[0066] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the present invention, the present invention provides a suction cup device for a new energy sanitation vehicle, comprising: a bearing structure 1, a delivery pipe 2 supported on the upper side of the bearing structure 1, a telescopic pipe 3 connected to the lower side of the bearing structure 1, a tray structure 4 connected to the lower end of the telescopic pipe 3, and an adjustment structure 5 for controlling the lifting of the tray structure 4; wherein the tray structure 4 is located below the bearing structure 1. In this embodiment, the bearing structure 1 can be implemented in an independent manner, or it can be implemented in an integrated manner with other structures (for example, integrated with the frame of the sanitation vehicle), wherein the bearing structure 1 includes: a bearing plate and a bearing surround provided on the edge of the bearing plate. In this embodiment, a docking opening is provided on the bearing plate to achieve docking with the delivery pipe 2 and the telescopic pipe 3, so as to facilitate the communication between the delivery pipe 2 and the telescopic pipe 3. In this embodiment, the bearing structure 1 also has two cross beams arranged at intervals, and the cross beams are located on the lower side of the bearing structure 1 to achieve a stable connection to the entire bearing structure 1, wherein the cross beams can be replaced by other structures on the sanitation vehicle, or they can be provided separately. In this embodiment, the conveying pipe 2 is arranged to be inclined relative to the supporting structure 1 to facilitate the oblique conveyance of the sucked garbage and the like.

[0067] In this embodiment, the delivery pipe 2 can be implemented by a hard material pipe, for example, a stainless steel pipe, a hard plastic pipe, etc.; wherein, the delivery pipe 2 can be connected to the bearing structure 1 by threaded connection, bonding, welding, etc., and a sealing treatment is used at the connection position to avoid leakage during the delivery process.

[0068] In this embodiment, the telescopic tube 3 is a hose to facilitate its extension and swing, so as to achieve better flexibility in use.

[0069] In this embodiment, the adjustment structure 5 includes: a lifting control component 51 and a swing component 52; wherein the lifting control component 51 is respectively connected to the supporting structure 1 and the tray structure 4 to control the lifting and lowering of the tray structure 4; one end of the swing component 52 is connected to the tray structure 4, and the other end is connected to the supporting structure 1 to be used for posture control of the tray structure 4.

[0070] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, according to an embodiment of the utility model, the lifting control assembly 51 includes: a first telescopic drive 511, a connecting rope 512, a fixed pulley structure 513 and a connecting seat 514. In this embodiment, the first telescopic drive 511 is fixedly supported on the bearing structure 1; specifically, the first telescopic drive 511 is arranged in the horizontal direction, which can effectively utilize the horizontal space to facilitate the installation of the first telescopic drive 511; wherein, the first telescopic drive 511 is fixed on the beam on one side of the bearing structure 1, and is implemented by threaded connection. In this embodiment, the first telescopic drive 511 can be implemented by a linear drive device such as an electric cylinder, a pneumatic cylinder, or a hydraulic cylinder.

[0071] In this embodiment, one end of the connecting rope 512 is connected to the telescopic end of the first telescopic drive 511, and the other end is connected to the connecting seat 514; wherein, a clamping structure can be further provided at the telescopic end of the first telescopic drive 511, and the end of the connecting rope 512 can be fixed by the provided clamping structure.

[0072] In this embodiment, a plurality of fixed pulley structures 513 are provided, wherein the plurality of fixed pulley structures 513 are arranged spaced apart from each other in the horizontal direction and staggered from each other in the vertical direction; specifically, two fixed pulley structures 513 may be provided, wherein each fixed pulley structure 513 is provided with a pulley seat and a pulley connected to the pulley seat. In this embodiment, the fixed pulley structures 513 are provided one-to-one with the cross beams, wherein the pulley seats are installed with the cross beams using threaded connectors, thereby completing the hoisting of the pulleys. In order to achieve alternating support for the connecting rope 512, the pulleys in different fixed pulley structures 513 are correspondingly arranged at different heights, so as to achieve a stable support effect on the connecting rope 512 at different heights.

[0073] In this embodiment, the connecting rope 512 passes through each fixed pulley structure 513 in sequence from the first telescopic drive 511 to the connecting seat 514, and the connecting seat 514 is connected to the tray structure 4. In this embodiment, the connecting rope 512 can be a steel wire rope to improve the reliability of the structure.

[0074] In this embodiment, two lifting control components 51 may be provided. The lifting control components 51 are arranged at intervals along the length direction of the crossbeam and are located on opposite sides of the bearing structure 1 respectively.

[0075] Through the above arrangement, the utility model can conveniently and flexibly realize the lifting and lowering control of the pallet structure 4 by adopting the method of connecting the lifting control component 51 with the pallet structure 4. In addition, the utility model adopts the method of realizing the lifting and lowering control by turning the connecting rope 512, which effectively reduces the installation space requirement when the telescopic drive is directly connected to the pallet structure 4, and can make more full use of the narrow space between the pallet structure 4 and the bearing structure 1, so that the lifting and lowering range of the pallet structure 4 of the utility model is effectively increased. In addition, through the lifting control component 51 set as above, the first telescopic drive 511 can be installed more flexibly to avoid the interference of the first telescopic drive 511 with other structures, which effectively reduces the difficulty of installation and maintenance.

[0076] Through the above arrangement, the utility model can make the structure of the utility model more compact by connecting the lifting control component 51 with the tray structure 4, and can facilitate the integrated installation of the utility model on the sanitation vehicle.

[0077] Through the above arrangement, the utility model adopts a plurality of lifting control components 51 to make the connection of the tray structure 4 more stable and achieve balance during the lifting process.

[0078] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, according to an embodiment of the present invention, the connection seat 514 includes: a connection ear 514a and a connection pin 514b; in this embodiment, two connection ears 514a are arranged at intervals, and the connection pin 514b is installed between the two connection ears 514a. The end of the connection rope 512 is rotatably connected to the connection pin 514b; specifically, the end of the connection rope 512 is bent and a locking member is used to lock the bent end of the connection rope 512 to form a connection through hole, thereby realizing a rotational connection with the connection pin 514b.

[0079] Through the above arrangement, the end of the connecting rope 512 is rotatably connected to the connecting pin 514b, which facilitates the movement of the end of the connecting rope 512 during the lifting process to adapt to the changes in the inclination angle of the connecting rope 512 when the pallet structure 4 is at different heights.

[0080] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the utility model, the pallet structure 4 includes: a pallet body 41 and roller assemblies 42 respectively arranged at both ends of the pallet body 41 in the length direction; in this embodiment, a plurality of fixed pulley structures 513 are arranged at intervals in the width direction of the pallet body 41. Through the above arrangement, the connection between the lifting control assembly 51 and the pallet structure 4 is facilitated, and the pallet structure 4 can be more conveniently moved with the ground by arranging the roller assemblies 42 at both ends of the pallet body 41, thereby ensuring the stable operation of the entire device.

[0081] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, according to an embodiment of the present invention, the tray body 41 comprises: a top plate 411, a first shielding member 412 arranged on one side of the top plate 411 in the width direction, a second shielding member 413 arranged on the other side of the top plate 411 in the width direction, and side plates 414 arranged at both ends of the top plate 411 in the length direction; in this embodiment, the first shielding member 412, the second shielding member 413 and the side plates 414 are all located at the lower side of the top plate 411, and the first shielding member 412, the second shielding member 413 and the two side plates 414 are sequentially connected at the ends, thereby forming a hollow cavity at the lower side of the top plate 411. In this embodiment, the top plate 411 is provided with a first opening, and the shape and size of the first opening are matched with the arrangement of the telescopic tube 3, thereby realizing the connection between the lower end of the telescopic tube 3 and the first opening, wherein the first opening adopts a nesting method to realize the fixation of the telescopic tube 3, so as to facilitate the telescopic tube 3 to be extended and retracted with the lifting and lowering of the tray structure 4. In this embodiment, the lower end of the telescopic tube 3 may be arranged flush with the lower side of the top plate 411 , or the lower end surface of the telescopic tube 3 may be arranged to extend beyond the lower side of the top plate 411 .

[0082] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the present invention, the tray body 41 further includes: a toggle assembly 415; wherein the toggle assembly 415 includes: a second telescopic drive 4151, a connecting support 4152 and a toggle member 4153. In this embodiment, the fixed end of the second telescopic drive 4151 is movably connected to the connecting support 4152, and the telescopic end thereof is connected to the toggle member 4153; wherein the second telescopic drive 4151 can be implemented by an electric cylinder, and the telescopic direction of the second telescopic drive 4151 is consistent with the width direction of the tray body 41.

[0083] In this embodiment, the upper end of the second shielding member 413 is rotatably connected to the edge of the top plate 411; wherein the toggle member 4153 is connected to the upper end of the second shielding member 413, so as to control the swing of the second shielding member 413 under the driving action of the second telescopic drive 4151. In this embodiment, in order to facilitate the connection with the toggle member 4153, a side connecting member 4131 can be provided at the upper end of the second shielding member 413, wherein the side connecting member 4131 is an L-shaped structure in the shape of a long strip as a whole, specifically, one side plate of the side connecting member 4131 is fixedly connected to the second shielding member 413, and the other vertical side plate extends vertically in a direction away from the second shielding member 413, and then, the connection with the toggle member 4153 can be conveniently achieved through the provided side connecting member 4131.

[0084] like Figure 6As shown, in this embodiment, a slot is provided at the bottom end of the toggle member 4153, which is snap-connected with the upper end of the second shielding member 413; specifically, a snap-connecting structure for connecting with the slot at the bottom of the toggle member 4153 may be provided at the upper end of the second shielding member 413, so that the upper end connection is reliable and stable.

[0085] Through the above configuration, by providing a movable second shielding member 413 on the tray body 41 and controlling it by using the toggle assembly 415, the inclination angle and the distance from the ground of the second shielding member 413 can be conveniently adjusted, so as to facilitate the entry of dust and garbage from the outside, so as to facilitate the suction into the conveying pipe 2. In addition, the second shielding member 413 can also be used to abut against the telescopic tube 3, so that the end position of the telescopic tube 3 can swing in a small range under the control of the second shielding member 413, so as to facilitate the telescopic tube 3 to more conveniently suction dust, garbage, etc.

[0086] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the present utility model, the roller assembly 42 includes: a roller support 421 and a roller 422 connected to the roller support 421; in this embodiment, the roller support 421 includes: a first connecting member 4211, a second connecting member 4212 and a roller shaft 4213; wherein the first connecting member 4211 is connected to the side plate 414; the second connecting member 4212 is connected to the first connecting member 4211. In this embodiment, the roller shaft 4213 is connected to the first connecting member 4211 and the second connecting member 4212 respectively, and the roller 422 is rotatably connected to the roller shaft 4213.

[0087] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the utility model, the first connecting member 4211 includes: a first plate 4211a and a second plate 4211b; in this embodiment, the first plate 4211a is an elongated structure as a whole, and its upper end is perpendicular to the second plate 4211b; the second plate 4211b is a rectangular plate structure as a whole, and its length is consistent with the width of the upper end of the first plate 4211a. In this embodiment, the two ends of the second plate 4211b in the width direction are respectively spaced from the first plate 4211a, for example, the first plate 4211a can be connected to the middle position of the second plate 4211b, so that the two ends of the second plate 4211b in the width direction can be spaced from the first plate 4211a, so as to facilitate the connection with other structures.

[0088] In this embodiment, the first plate body 4211a is connected to the side plate 414 by a threaded connector, wherein the first plate body 4211a can directly contact the side plate 414; wherein, in order to facilitate the adjustable height of the first plate body 4211a in the vertical position, the through hole on the first plate body 4211a for the threaded connector to pass through can be set as an oblong hole, and then the position can be adjusted by adjusting the contact position between the threaded connector and the oblong hole.

[0089] In this embodiment, the second connecting member 4212 includes: a connecting plate 4212a and an auxiliary plate 4212b; wherein the connecting plate 4212a and the auxiliary plate 4212b are perpendicular to each other to form an L-shaped structure, specifically, one end of the connecting plate 4212a in the width direction is fixedly connected to the upper end of the auxiliary plate 4212b, and the other end of the connecting plate 4212a in the width direction is connected to one end of the second plate body 4211b in the width direction. In this embodiment, the auxiliary plate 4212b is arranged parallel to the first plate body 4211a to realize the support of the auxiliary plate 4212b and the first plate body 4211a to the roller shaft 4213; wherein the first plate body 4211a and the auxiliary plate 4212b are respectively provided with a shaft mounting hole for mounting the roller shaft 4213. In this embodiment, the roller shaft 4213 is fixedly connected to the first plate body 4211a and the auxiliary plate 4212b through the shaft mounting hole.

[0090] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the present invention, along the width direction of the second plate 4211b, a vertical adjustment member 4211b1 is provided at one end of the second plate 4211b away from the second connecting member 4212. In this embodiment, the vertical adjustment member 4211b1 is threadedly connected to the second plate 4211b, and the lower end of the vertical adjustment member 4211b1 is arranged to abut against the upper side of the top plate 411.

[0091] In this embodiment, the vertical adjustment member 4211b1 can be implemented by bolts, which has a simple and reliable structure and low cost.

[0092] In this embodiment, in order to facilitate the contact with the vertical adjustment member 4211b1, a support platform may be further provided at a position corresponding to the vertical adjustment member 4211b1 on the top plate 411; wherein the support platform may be connected to the top plate 411 by welding, threaded connection, etc. In this embodiment, the size of the support surface of the support platform for contacting the vertical adjustment member 4211b1 matches the vertical adjustment member 4211b1 provided. For example, when multiple vertical adjustment members 4211b1 are provided, multiple vertical adjustment members 4211b1 are supported on the support surface of the support platform at the same time, so as to achieve stable support for the first connecting member 4211.

[0093] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to an embodiment of the utility model, the swing assembly 52 includes: a first mounting seat 521, a second mounting seat 522, a first connecting rod 523 and a second connecting rod 524; wherein, along the vertical direction, the first connecting rod 523 and the second connecting rod 524 are arranged in parallel; in the present embodiment, the first mounting seat 521 is connected to the top plate 411, and the second mounting seat 522 is connected to the bearing structure 1, wherein the connection with the second mounting seat 522 can be achieved by a longitudinal beam for connecting the cross beam of the bearing structure 1; in the present embodiment, the longitudinal beam can be realized by using the original longitudinal beam on the sanitation vehicle, and of course, it can also be realized by using an independently installed longitudinal beam.

[0094] In this embodiment, the opposite ends of the first connecting rod 523 are rotatably connected to the first mounting seat 521 and the second mounting seat 522 respectively; the opposite ends of the second connecting rod 524 are rotatably connected to the first mounting seat 521 and the second mounting seat 522 respectively; in this embodiment, the second connecting rod 524 can adopt a hollow tubular structure, for example, its cross-section can be set to a circular or rectangular structure.

[0095] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, according to an embodiment of the utility model, the delivery pipe 2 is arranged to be inclined relative to the bearing structure 1; wherein the delivery pipe 2 can be arranged to be divided into multiple sections, so that corresponding communication can be achieved by interconnecting. In this embodiment, a shielding member 21 is arranged at one end of the delivery pipe 2 away from the bearing structure 1; wherein the shielding member 21 includes: a fixed installation part, an inclined shielding part and a distal shielding part; along the direction away from the delivery pipe 2, the fixed installation part, the inclined shielding part and the distal shielding part are sequentially connected. In this embodiment, the fixed installation part, the inclined shielding part and the distal shielding part are respectively plate-shaped structures; wherein the fixed installation part is arranged to achieve a fixed connection with the end of the delivery pipe 2, and the fixed installation part is arranged parallel to the axial direction of the delivery pipe 2; further, the inclined shielding part is arranged to be inclined relative to the fixed installation part, and the distal shielding part is arranged to be inclined relative to the inclined shielding part, that is, along the direction of the fixed installation part, the inclined shielding part and the distal shielding part, the inclination angle of the shielding member 21 is gradually increased. In this embodiment, the inclined shielding portion and the distal shielding portion are connected at the connection position by means of an arc transition. In this embodiment, a side baffle is also provided in the width direction of the shielding member 21 .

[0096] Through the above arrangement, a shielding member 21 is provided at the end of the conveying pipe 2, so that the dust, garbage, etc. output by the conveying pipe 2 are guided to the corresponding direction along the shielding member 21, so as to facilitate the stable conveyance of the dust, garbage, etc.

[0097] The above contents are merely examples of specific solutions of the present invention. For the equipment and structures not described in detail, it should be understood that they are implemented by adopting the general equipment and general methods available in the art.

[0098] The above is only one solution of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A suction cup device for a new energy sanitation vehicle, characterized in that: include: A bearing structure (1), a conveying pipe (2) supported on the upper side of the bearing structure (1), a telescopic pipe (3) connected to the lower side of the bearing structure (1), a tray structure (4) connected to the lower end of the telescopic pipe (3), and an adjusting structure (5) for controlling the lifting and lowering of the tray structure (4); The tray structure (4) is located below the bearing structure (1); The regulating structure (5) comprises: a lifting control component (51) and a swing component (52); The lifting control assembly (51) is connected to the bearing structure (1) and the tray structure (4) respectively to control the lifting and lowering of the tray structure (4); One end of the swing component (52) is connected to the tray structure (4), and the other end is connected to the bearing structure (1), so as to be used for posture control of the tray structure (4).

2. The suction cup device according to claim 1, characterized in that: The lifting control assembly (51) comprises: a first telescopic drive (511), a connecting rope (512), a fixed pulley structure (513) and a connecting seat (514); The first telescopic drive (511) is fixedly supported on the bearing structure (1); One end of the connecting rope (512) is connected to the telescopic end of the first telescopic drive (511), and the other end is connected to the connecting seat (514); A plurality of the fixed pulley structures (513) are provided, wherein the plurality of the fixed pulley structures (513) are arranged to be spaced apart from each other in the horizontal direction and are arranged to be staggered from each other in the vertical direction; From the first telescopic drive (511) to the connecting seat (514), the connecting rope (512) passes through each of the fixed pulley structures (513) in sequence; The connecting seat (514) is connected to the tray structure (4).

3. The suction cup device according to claim 2, characterized in that: The connecting seat (514) comprises: a connecting ear (514a) and a connecting pin (514b); The connecting pin (514b) is connected to the connecting ear (514a); The end of the connecting rope (512) is rotatably connected to the connecting pin shaft (514b).

4. The suction cup device according to claim 3, characterized in that: The tray structure (4) comprises: a tray body (41) and roller assemblies (42) respectively arranged at two ends of the tray body (41) in the length direction; The plurality of fixed pulley structures (513) are arranged at intervals in the width direction of the pallet body (41).

5. The suction cup device according to claim 4, characterized in that: The tray body (41) comprises: a top plate (411), a first shielding member (412) arranged on one side of the top plate (411) in the width direction, a second shielding member (413) arranged on the other side of the top plate (411) in the width direction, and side plates (414) arranged at both ends of the top plate (411) in the length direction; The first shielding member (412), the second shielding member (413) and the side plate (414) are all located on the lower side of the top plate (411); The top plate (411) is provided with a first opening; The lower end of the telescopic tube (3) is connected to the first opening.

6. The suction cup device according to claim 5, characterized in that: The tray body (41) further includes: a toggle assembly (415); The toggle assembly (415) comprises: a second telescopic drive (4151), a connecting support (4152) and a toggle member (4153); The fixed end of the second telescopic drive (4151) is movably connected to the connecting support (4152), and the telescopic end thereof is connected to the toggle member (4153); The upper end of the second shielding member (413) is rotatably connected to the edge of the top plate (411); The toggle member (4153) is connected to the upper end of the second shielding member (413) so as to control the swing of the second shielding member (413) under the driving action of the second telescopic drive (4151).

7. The suction cup device according to claim 6, characterized in that: The roller assembly (42) comprises: a roller support (421) and a roller (422) connected to the roller support (421); The roller support (421) comprises: a first connecting member (4211), a second connecting member (4212) and a roller shaft (4213); The first connecting member (4211) is connected to the side plate (414); The second connecting member (4212) is connected to the first connecting member (4211); The roller shaft (4213) is connected to the first connecting member (4211) and the second connecting member (4212) respectively.

8. The suction cup device according to claim 7, characterized in that: The first connecting member (4211) comprises: a first plate body (4211a) and a second plate body (4211b); The first plate body (4211a) is in an overall long strip structure, and its upper end is arranged perpendicular to the second plate body (4211b); The second plate body (4211b) is in the form of a rectangular plate as a whole, and its length is arranged to be consistent with the width of the upper end of the first plate body (4211a); Both ends of the second plate body (4211b) in the width direction are spaced apart from the first plate body (4211a); The second connecting member (4212) includes: a connecting plate (4212a) and an auxiliary plate (4212b); One end of the connecting plate (4212a) in the width direction is fixedly connected to the upper end of the auxiliary plate (4212b), and the other end of the connecting plate (4212a) in the width direction is connected to one end of the second plate body (4211b) in the width direction; The auxiliary plate (4212b) is arranged parallel to the first plate body (4211a); The first plate body (4211a) and the auxiliary plate (4212b) are respectively provided with a shaft mounting hole for mounting the roller shaft (4213).

9. The suction cup device according to claim 8, characterized in that: Along the width direction of the second plate body (4211b), a vertical adjustment member (4211b1) is provided at one end of the second plate body (4211b) away from the second connecting member (4212); The vertical adjustment member (4211b1) is threadedly connected to the second plate body (4211b), and the lower end of the vertical adjustment member (4211b1) is arranged to abut against the upper side of the top plate (411).

10. The suction cup device according to claim 9, characterized in that: The swing assembly (52) comprises: a first mounting seat (521), a second mounting seat (522), a first connecting rod (523) and a second connecting rod (524); In the vertical direction, the first connecting rod (523) and the second connecting rod (524) are arranged in parallel; The opposite ends of the first connecting rod (523) are rotatably connected to the first mounting seat (521) and the second mounting seat (522) respectively; The opposite ends of the second connecting rod (524) are rotatably connected to the first mounting seat (521) and the second mounting seat (522) respectively; A shielding member (21) is provided at one end of the delivery pipe (2) away from the bearing structure (1).

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