CN210762478U

CN210762478U - Garbage transfer vehicle box

Info

Publication number: CN210762478U
Application number: CN201921765109.9U
Authority: CN
Inventors: 孙晓强; 万长庭; 倪苏周; 刘淑鹏
Original assignee: Yantai Haide Special Vehicle Co Ltd
Current assignee: Yantai Haide Special Vehicle Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-16
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to a rubbish transfer car (buggy) box, the power distribution box comprises a box body, its characterized in that the bottom half outside is fixed with the longeron, and the bottom half inboard is provided with two or two above erections and props, fixes the guide rail in the bottom half through erectting to prop, and the guide rail both sides are provided with the stiffening beam, uses a plurality of vaulting poles to connect into the frame between the stiffening beam and between stiffening beam and the box lateral wall, forms a plane for fixed filter screen, the following part of filter screen forms the sewage case, and is equipped with gliding push pedal device around the guide rail in the box. The manufacturing method and the design idea are also suitable for other sanitation vehicles, compared with the traditional structure, the structure has the advantages of simple processing technology, attractive appearance, lighter weight and good stability, increases the hardness, the corrosion resistance, the wear resistance and the volume of the wall body of the box body, enhances the pressure bearing capacity of the wall body of the box body, lightens the self weight of the vehicle and solves the problems in the prior art.

Description

Garbage transfer vehicle box

(I) technical field

The utility model relates to a refuse transfer vehicle box.

(II) background of the invention

Most of the kitchen garbage truck boxes on the market at present are made of steel materials, the weight is heavy, the load capacity of the whole truck is occupied, particularly, a newly pushed pure electric vehicle not only occupies space but also reduces the load capacity, and the kitchen garbage truck boxes are provided with push shovels inside and are heavy, so that the lightweight boxes are necessary to be pushed out; the box push plate guide rails of the kitchen cart are generally fixed on two sides of the box, the box wall not only needs to bear the expansion force of garbage in the extrusion process in the garbage loading process, but also the guide rails on the box wall need to receive the gravity from the push plate. The guide rail can deform the box wall after being pressed, and the service life of the box body is short. Moreover, the splicing position of the box body adopts a welding process, so that welding deformation cracks and the like are easy to occur; original sewage case structure is the style of calligraphy structure of mouthful, sinks in chassis frame inside, owing to receive the frame space influence, and the box commonality is poor, designs a more stable lightweight garbage truck box structure of performance and is very necessary.

Disclosure of the invention

An object of the utility model is to provide a lightweight refuse transfer car box structure, this structure not only is applicable to the kitchen garbage car, and its manufacturing method and design are applicable to other sanitation cars equally, compare in traditional structure, and this structure processing technology is simple, and the outward appearance is pleasing to the eye, and the quality is lighter, and stability is good, and has increaseed the hardness of box wall body, corrosion resistance, wearability and box volume have also strengthened box wall bearing pressure's ability simultaneously, have alleviateed the vehicle dead weight, have solved prior art problem.

The technical scheme of the utility model relates to a rubbish transfer car (buggy) box, including the box, its characterized in that the bottom half outside is fixed with the longeron, and the bottom half inboard is provided with two or more erects, and the guide rail passes through the erects to be fixed in the bottom half, and the guide rail both sides are provided with the stiffening beam, uses a plurality of vaulting poles to connect into the frame between the stiffening beam and between stiffening beam and the box lateral wall, and the frame connection can adopt the riveting or the screw passes through the angle sign indicating number to be fixed, the frame can adopt Z style of calligraphy, H type, X type, O type or Z style of calligraphy and H type combination according to the design needs, or X type and H type combination, or O type and H type combination, one or several kinds of combinations in the above-mentioned frame structure can form a plane for the fixed filter screen, the part below the filter screen; and a push plate device which slides back and forth along the guide rail is arranged in the box body; the vertical support, the reinforcing beam and the transverse support are all made of sectional materials; the box body is characterized in that the number of the longitudinal beams is two, two or more than two vertical supports are arranged on the inner side of the bottom of the box body at corresponding positions of each longitudinal beam, and each group of vertical supports in the same longitudinal direction is fixed with a guide rail. The structure is not only suitable for the kitchen garbage truck, but also suitable for other sanitation trucks through the manufacturing method and the design idea, compared with the traditional structure, the structure is simple in processing technology, attractive in appearance, light in weight, good in stability and not prone to deformation, hardness, corrosion resistance, abrasion resistance and box volume of a box wall body are increased, the capacity of bearing pressure of the box wall body is enhanced, dead weight of a vehicle is reduced, and the prior art problem is solved. The guide rail is fixed on two vertical braces, reinforcing beams are fixed on two sides of the guide rail, the guide rail and the reinforcing beams can be fixed by welding or bolts, and a plurality of cross braces are used between the reinforcing beams and the side wall of the box body to form a frame. Like this, can alleviate rubbish and to the pressure of box wall body in the extension force and the push pedal device motion process of extrusion in-process, the better stability of result of use prolongs box life.

The utility model is characterized in that the two sides of the box body are arc-shaped structures, and the whole shape of the box body is similar to a circle. The box body wall body can also adopt a rolling or pressing edge structure so as to enhance the bearing capacity of the box body under pressure.

The utility model discloses a characteristic still lies in the push pedal device include push pedal body, slider, drive arrangement, slider are fixed in push pedal body bottom, and on drive arrangement was fixed in the push pedal body, the push pedal device slided around the box is inside along the guide rail under the effect of slider, drive arrangement, guide rail. The sliding means may be replaced by rolling means.

The utility model is characterized in that the wall body of the box body is made of hollow plates, and the hollow structural plate is a corrugated sandwich alloy plate, a honeycomb alloy plate or a hollow tube sandwich alloy plate.

The utility model is also characterized in that the hollow part of the hollow structural plate is filled with heat-insulating materials. The hollow structure part of the hollow structure plate is filled with the heat insulation material in a foaming or squeezing mode and the like, so that the heat insulation purpose of the box body is achieved.

The utility model is characterized in that the cross section of the box body is rectangular, prismatic, elliptical, circular or chamfered rectangular. The hollow structure is adopted, so that the overall weight of the box body is reduced, the structural strength of the wall body can be enhanced, and the bearing capacity of the box body is enhanced.

The utility model is also characterized in that the box wall body adopts hollow plates to splice, insert and lap joint or/and overlap joint, or the lap joint structure can adopt butt joint, Z-shaped lap joint, dovetail joint and other structures, and is formed by connecting the inner lap joint part and the outer lap joint part; or the connection mode is a single process scheme or a combination of multiple process schemes in the processes of seam welding, brazing, butt welding, rivet riveting, friction welding, gas shielded welding or gluing process combination and the like. The easy-to-deform part is treated by adopting the process combination of butt welding and gluing after riveting; the welding process is adopted at the position where the welding is not easy to deform, so that the process can be simplified, the deformation caused by welding can be avoided, and the welding deformation and the labor intensity can be reduced.

The utility model is characterized in that the guide rail can be arranged at the inner sides of four arc angles of the box body, and the shape of the guide rail can be determined according to the requirement. The guide rails are arranged on the inner sides of the four arc angles of the box body, so that the positioning of the push plate is facilitated, and meanwhile, the corner parts of the box body are reinforced.

The utility model is also characterized in that the filter screen is of a grid structure, and the upper and lower reinforcing plates fix the filter screen with rivets. In this way, the structural strength and structural stability of the screen is enhanced.

The utility model is also characterized in that the sewage tank is in a trapezoidal structure. The sewage tank can be lengthened along the longitudinal beam direction and is in a trapezoid shape, so that the loading capacity of the sewage tank can be increased, the bearing capacity of the tank body wall under pressure can be enhanced, and meanwhile, the sewage loading capacity of the sewage tank is improved.

The utility model is characterized in that the shape of the guide rail can be any one of rectangle, triangle, semicircle, T-shaped and inverted T-shaped groove or the combination of any two.

The utility model is also characterized in that the box body is made of one of magnesium alloy or aluminum alloy; or at least one of anti-corrosion and wear-resistant protective layers is arranged on the inner wall of the box body. Thus, the dead weight of the vehicle can be reduced; and the protective layer is arranged on the outer side of the box body, so that the hardness of the wall body of the box body can be increased, and the box body has higher wear resistance and corrosion resistance.

(IV) description of the drawings

FIG. 1 is a schematic structural view of a garbage truck box of the present invention;

FIG. 2 is a schematic cross-sectional view of the garbage truck of FIG. 1 illustrating the structure of the section A-A;

FIG. 3 is a schematic cross-sectional view of the garbage truck of FIG. 1 illustrating the structure of the garbage truck body B-B;

FIG. 4 is a schematic cross-sectional view of the garbage truck of FIG. 1 illustrating the structure of the garbage truck; meanwhile, the layout of the filter screen of the box body is also shown;

FIG. 5 is a schematic view of the structure of the waste water tank of the garbage transfer truck of the present invention;

FIG. 6 is a schematic view of the structure of the filtering net of the garbage transfer truck box body of the present invention;

FIG. 7 is a schematic view of the structure of a push plate of the garbage transfer truck box body of the utility model;

FIG. 8 is a schematic structural view of the sliding device of the garbage truck box body of the present invention;

FIG. 9 is a schematic structural view of the driving device of the garbage truck box of the present invention;

FIG. 10 is a schematic structural view of the guide rail of the garbage transfer truck box of the present invention;

FIG. 11 is a schematic structural view of the frame structure of the garbage truck box of the present invention;

FIG. 12 is a schematic structural view of another frame structure of the garbage truck box of the present invention;

FIG. 13 is a schematic view of the structure of the wall body of the garbage truck box of the present invention;

FIG. 14 is a schematic view of the structure of the wall body of the garbage truck box of the present invention;

fig. 15 is an enlarged schematic view of the structure of the portion I of fig. 14 according to the present invention;

fig. 16 is an enlarged schematic view of a part II of fig. 14 according to the present invention;

FIG. 17 is a schematic sectional view of the garbage truck according to the present invention;

FIG. 18 is an enlarged schematic view of the splicing portion of the box body shown in FIG. 17 according to the present invention;

fig. 19 is a schematic structural view of the hollow wall body of the garbage transfer truck box body filled with heat insulation materials.

(V) detailed description of the preferred embodiments

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, and the following embodiments are only some embodiments, but not all embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work are included in the scope of the present invention.

In the following drawings of the present invention, the same reference numerals are used for the same description. Wherein, 1 is a box body, 2 is a push plate device, 21 is a push plate body, 22 is a sliding device, 23 is a driving device, 3 is a filter screen, 31 is a grid, 32 is a reinforcing plate, 4 is a guide rail, 5 is a sewage tank, 6 is a longitudinal beam, 7 is a vertical support, 8 is a reinforcing beam, 9 is a support rod and 10 is an angle code.

As shown in fig. 1, two longitudinal beams 6 are fixed on the outer side of the bottom of the box body 1, two vertical braces 7 fixed on the inner side of the bottom of the box body 1, guide rails 4 fixed on the two vertical braces 7, reinforcing beams 8 are fixed on two sides of the guide rails 4, a plurality of transverse braces 9 are used for connecting the reinforcing beams 8 and the side wall of the box body to form a frame, a plane is formed for fixing a filter screen 3, a sewage tank 5 is arranged below the plane of the frame, and a push plate device 2 fixed in the box body 1 comprises a push plate body 21, a sliding device 22 and a driving device 23. The push plate device 2 slides back and forth in the box 1 along the guide rail 4 under the action of the sliding device 22, the driving device 23 and the guide rail 4.

As shown in FIG. 3, the utility model discloses a box 1 of similar circular structure and be trapezoidal sewage case 5 structure can strengthen the bearing capacity when the box 1 wall is pressed, the sewage loading capacity of sewage case 5 simultaneously.

As shown in fig. 4 and 6, the filter screen 3 is of a mesh 31 structure, and the upper and lower surfaces of the filter screen are fixed with reinforcing plates 32 by rivets so as to clamp the filter screen mesh 31, and the whole filter screen 3 is fixed on the plane of the frame by screws.

As shown in FIG. 5, the trapezoidal structure of the sewage tank 5 of the present invention can enhance the sewage loading capacity of the sewage tank 5. The sewage tank 5 is the part below the plane of the frame, is lengthened along the longitudinal beam 6 direction and is in a trapezoid shape, so that the loading capacity of the sewage tank 5 can be increased.

As shown in fig. 7, 8 and 9, the push plate device 2 comprises a push plate body 21, a sliding device 22 and a driving device 23; preferably, the sliding device 22 may also use a rolling device.

As shown in fig. 10, the vertical braces, the reinforcing beams and the transverse braces of the present invention all use sectional materials; the profiles are fixed by corner connectors 10; two longitudinal beams 6 are fixed on the outer side of the bottom of the box body 1, two vertical supports 7 are fixed on the inner side of the bottom of the box body 1, the guide rail 4 is fixed on the two vertical supports 7, reinforcing beams 8 are fixed on two sides of the guide rail 4, a plurality of cross supports 9 are used for connecting the reinforcing beams 8 and the side wall of the box body 1 to form a frame, the frame forms a plane, and the frame connection can be fixed by riveting or screws through corner connectors;

preferably, the frame can adopt a Z shape, an H shape, an X shape, an O shape or a combination of the Z shape and the H shape, or a combination of the X shape and the H shape, or a combination of the O shape and the H shape according to design requirements, and one or more combinations of the frame structures form a plane.

Preferably, the shape of the guide rail can be one of a rectangle, a triangle, a semicircle, a T shape and an inverted T groove shape or a combination of any two of the rectangles, the triangles, the semicircles, the T shape and the inverted T groove shape. The rail shape in fig. 10 is T-shaped.

As shown in fig. 11 and 12, they are schematic structural views of the frame structure of the garbage truck box body of the present invention;

as shown in fig. 13 and 14, the wall structure of the box of the present invention is schematically illustrated.

As shown in fig. 15 and 16, the structure of the splicing part of the metal hollow slab of the box body of the present invention is shown.

As shown in fig. 17, the guide rail 4 is provided inside the four arc corners of the box body and functions as a reinforcing rib.

Fig. 18 is an enlarged schematic view of the box body shown in fig. 17 at the splicing portion.

As shown in fig. 19, the hollow wall of the box body is filled with a heat insulating material.

Claims

1. A garbage transfer trolley box body comprises a box body and is characterized in that longitudinal beams are fixed on the outer side of the bottom of the box body, two or more than two vertical supports are arranged on the inner side of the bottom of the box body, guide rails are fixed on the bottom of the box body through the vertical supports, reinforcing beams are arranged on two sides of the guide rails, a plurality of support rods are used for connecting the reinforcing beams and the side wall of the box body into a frame to form a plane for fixing a filter screen, a sewage box is formed below the filter screen, and a push plate device which slides back and forth along the guide rails is arranged.

2. The waste transport vehicle box of claim 1, wherein the two sides of the box are arc structures, and the overall shape of the box is similar to a circle; or the sewage tank at the bottom of the tank body is of a trapezoidal structure.

3. The garbage transfer vehicle box body according to claim 2, wherein the push plate device comprises a push plate body, a sliding device and a driving device, the sliding device is fixed at the bottom of the push plate body, the driving device is fixed on the push plate body, and the push plate device slides back and forth in the box body along the guide rail under the action of the sliding device, the driving device and the guide rail.

4. The waste transport vehicle body of any one of claims 1 to 3, wherein the wall of the body is made of a hollow structural plate, and the hollow structural plate is a corrugated sandwich alloy plate, a honeycomb alloy plate or a hollow tube sandwich alloy plate; or the hollow part of the hollow structural plate is filled with a heat insulation material.

5. The garbage transfer truck box body according to claim 4, characterized in that the box body wall body is spliced, inserted and overlapped or/and overlapped by hollow plates, or the overlapping structure can be formed by connecting the inner and outer overlapping parts by adopting structures such as butt joint, Z-shaped overlapping, dovetail joint and the like; or the connection mode is a single process scheme or a combination of multiple process schemes in the processes of seam welding, brazing, butt welding, rivet riveting, friction welding, gas shielded welding or gluing process combination and the like.

6. A refuse transfer vehicle according to claim 5, characterised in that the guide rails are arranged inside the four corners of the tank and are shaped as desired.

7. The refuse transport vehicle according to claim 5, wherein the screen is of a mesh structure and is fixed by upper and lower reinforcing plates using rivets.

8. The refuse transfer cart tank of any one of claims 1 to 3, wherein said vertical braces, said reinforcing beams, and said cross braces are made of section bars; or two longitudinal beams are arranged; or two or more than two vertical braces are arranged at the corresponding positions of the same longitudinal beam at the bottom in the box body, and a guide rail is fixed on each vertical brace; or the guide rails are provided with two groups.

9. A refuse transport vehicle according to any of claims 1 to 3, wherein the shape of the guide rail is any one or a combination of any two of rectangular, triangular, semicircular, T-shaped, inverted T-groove; or the guide rail with the shape can be arranged at any position of the box body according to the requirement.

10. The refuse transport vehicle according to any one of claims 1 to 3, wherein the material of the box is one of magnesium alloy or aluminum alloy; or the inner wall of the box body can be provided with at least one of an anti-corrosion and wear-resistant protective layer.