CN210047505U - Trailer device for road greening weeding - Google Patents

Abstract

The utility model relates to a road greening weeding uses trailer device, its characterized in that: including two side boards, flexible chassis, flexible end baffle, flexible chassis is installed in two side board bottoms, two install flexible end baffle between two relative sides of side board, open-ended carriage body, every are constituteed to side board, flexible chassis, two flexible end baffle install two wheels on the side board. The utility model discloses narrow the automobile body like this at the weeding work progress, narrow trailer automobile body does not influence the normal current of road, and the trailer automobile body is narrow, and the accumulational height of grass, nevertheless because the automobile body is stood or slow motion, its stability is better, need promote trailer rapid movement with motor vehicle or manpower, with the automobile body widen, stability when the reinforcing is gone fast is favorable to going on smoothly of weeding the operation.

Description

Trailer device for road greening weeding

Technical Field

The utility model relates to a gardens construction machinery technical field, concretely relates to trailer device is used in road greening weeding.

Background

When weeding in municipal gardens, the portable weeder, the trailer for collecting weeds, the broom, the garbage shovel (also called the bletilla) and other tools need to be carried, and after the weeder is used for cutting and weeding, the broom is used for sweeping together, and the garbage shovel is used for collecting and then pouring the weed into the trailer, so that weeding operation is realized.

But trailer commonly used at present is bulky, the width is unchangeable, when road greening weeds, if put into the greenbelt to the trailer, can influence the normal growth of greenbelt, and road greenbelt width is different, all there is certain difference in height with the road surface, inconvenient trailer of saying drags into the greenbelt, put the trailer in the edge of road, go into the greenbelt operation, the trailer is put on the road, there is the normal current that hinders the vehicle, especially on the urban area road that blocks up easily, it needs someone to look after the trailer, let the road for the pedestrian, be unfavorable for weeding operation's normal clear, if use narrow trailer, after bearing a large amount of grass, when dragging fast, the automobile body is unstable, easy turning on one's side.

Disclosure of Invention

For overcoming not enough, the utility model aims to provide a trailer device is used in road greening weeding.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a trailer device for road greening weeding, includes two side boards, flexible chassis, flexible end baffle, flexible chassis is installed in two side board bottoms, flexible chassis includes two first guide rails, installs the first flexible subassembly between first guide rail, establishes the flexible bottom plate body in first flexible subassembly top, and one of them first guide rail mounting is in the bottom of a side board, and another first guide rail mounting is in the bottom of another side board, two install flexible end baffle between two relative sides of side board, and open-ended carriage body, every are constituteed to side board, flexible chassis, two flexible end baffle install two wheels on the side board.

Specifically, the left side and the right side of the side panel are both fixedly provided with L-shaped reinforcing rib plates, the upper side of the side panel is fixedly provided with a reinforcing cross rod, and two ends of the reinforcing cross rod are fixed on the reinforcing rib plates.

Specifically, the first telescopic assembly comprises a plurality of pairs of two first supporting rods which are mutually crossed, bottom telescopic sleeve rods and automatic telescopic rods, two adjacent layers of the first supporting rods are connected through an articulated piece, the end part of one first supporting rod which is positioned at the same side and close to the end part is fixed on a guide rail or a side panel or a reinforcing rib plate, the end parts of the other first supporting rods positioned at the same side are connected with a first sliding block through articulated pieces, the first sliding block is assembled on the first guide rail to realize the connection of the telescopic assembly and the first guide rail, the bottom telescopic sleeve rods are respectively arranged at the bottoms of the two ends of the two side panels, one end of each bottom telescopic rod is fixed on one side panel, the other end of each bottom telescopic rod is fixed on the other side panel, one end of each automatic telescopic rod is fixed on the side panel, the other end of each automatic telescopic rod is fixed, the automatic telescopic rod adopts an electric push rod or a hydraulic telescopic rod.

Specifically, top telescopic loop bars are respectively arranged at the tops of two ends of the two side panels.

Specifically, flexible end face baffle includes flexible subassembly of second, flexible baffle of second, flexible subassembly of second includes second guide rail, many pairs of two intercrossing second bracing pieces, and adjacent two-layer second bracing piece passes through the articulated elements and links to each other, and the second bracing piece tip that is close to the tip that is connected with the side board is in the same place with the side board is articulated, and the tip and the second slider of other second bracing pieces that are connected with the side board are articulated together, and the second slider assembly is on second guide rail, flexible baffle of second adopts stereoplasm telescopic baffle.

Specifically, stereoplasm telescopic baffle all includes left baffle, right baffle, and left baffle is in the same place with right baffle overlap joint each other, be equipped with the spacing groove on the side that left baffle and right baffle are adjacent, the cross section of spacing groove is T type or trapezoidal, and its narrow side relatively is towards the lateral surface, be equipped with on the baffle of the right side with spacing groove matched with spacing strip.

Specifically, push handles are mounted on the end faces of the two side panels on the same side.

Specifically, the base of side board is equipped with two auxiliary telescopic links, and two universal wheels are installed to auxiliary telescopic link's lower extreme, auxiliary telescopic link adopts electric telescopic handle or hydraulic telescoping rod.

The utility model discloses following beneficial effect has: the utility model discloses narrow the automobile body like this at the weeding work progress, narrow trailer automobile body does not influence the normal current of road, and the trailer automobile body is narrow, and the accumulational height of grass, nevertheless because the automobile body is stood or slow motion, its stability is better, need promote trailer rapid movement with motor vehicle or manpower, with the automobile body widen, stability when the reinforcing is gone fast is favorable to going on smoothly of weeding the operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the bottom supporting frame of the present invention.

Fig. 3 is a schematic view of the structure of the retractable end baffle of the present invention.

Fig. 4 is a schematic structural view of a second retractable baffle of the present invention.

Fig. 5 is a schematic view of the direction a-a of the present invention.

In the figure, 1 is an expansion chassis, 11 is a first guide rail, 12 is a first support rod, 13 is a first slide block, 14 is an automatic expansion rod, 2 is a reinforcing rib plate, 3 is a reinforcing cross rod, 4 is wheels, 5 is a side panel, 61 is a top expansion loop bar, 62 is a bottom expansion loop bar, 7 is a second expansion component, 71 is a second guide rail, 72 is a second support rod, 73 is a second cross-connecting piece, 8 is a push handle, 9 is a second expansion baffle, 91 is a right side panel, 92 is a left side panel, 93 is a limit groove, and 94 is a limit strip.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

The trailer device for road greening and weeding shown in figures 1-5 comprises two side panels 5, a telescopic chassis 1 and a telescopic end baffle, the telescopic chassis 1 is arranged at the bottoms 5 of the two side panels, the telescopic chassis 1 comprises two first guide rails 11, a first telescopic assembly arranged between the first guide rails 11, a telescopic bottom plate body (not shown in the figure) arranged above the first telescopic assembly, one of them first guide rail 11 is installed in the bottom of a side panel 5, and another first guide rail 11 is installed in the bottom of another side panel 5, installs flexible end baffle between two relative sides of two side panels 5, and side panel 5, flexible chassis 1, two flexible end baffles constitute the carriage body of upper shed, install two wheels 4 on every side panel 5.

Specifically, the left side and the right side of the side panel 5 are both fixedly provided with an L-shaped reinforcing rib plate 2, the upper side of the side panel 5 is fixed with a reinforcing cross rod 3, and two ends of the reinforcing cross rod are fixed on the reinforcing rib plate, so that the strength of the vehicle body is ensured.

Specifically, the first telescopic assembly comprises a plurality of pairs of two first supporting rods 12 which are mutually crossed, bottom telescopic sleeves 62 and automatic telescopic rods 14, two adjacent layers of the first supporting rods 12 are connected through a hinged part, the end part of one first supporting rod which is positioned on the same side and close to the end part is fixed on a guide rail 11 or a side panel 5 or a reinforcing rib plate 2, the end parts of the other first supporting rods 12 on the same side are connected with a first sliding block 13 through the hinged part, the first sliding block 13 is assembled on the first guide rail 11 to realize the connection of the telescopic assembly and the first guide rail 11, the bottom telescopic sleeves 62 are respectively arranged at the bottoms of the two ends of the two side panels 5, one end of each bottom telescopic rod 62 is fixed on one side panel 5, the other end of each bottom telescopic rod is fixed on the other side panel 5, one end of the automatic telescopic rod 14 is fixed on the side, the other end is fixed on the other side panel 5, the telescopic bottom plate body adopts a hard telescopic baffle, and the automatic telescopic rod 14 adopts an electric push rod or a hydraulic telescopic rod.

Specifically, top telescopic sleeve rods 61 are respectively arranged at the tops of two ends of the two side panels 5, so that the strength of the telescopic end face baffle is enhanced.

Specifically, the telescopic end face baffle comprises a second telescopic assembly 8 and a second telescopic baffle 9, the second telescopic assembly 8 comprises a second guide rail 74 and a plurality of pairs of two mutually crossed second support rods 72, two adjacent layers of the second support rods 72 are connected through hinges, one end of one of the second support rods 72 connected with the side panel 5, which is close to the end, is hinged with the side panel 5 through a second hinge 73, the end of the other second support rod 72 connected with the side panel 5 is hinged with a second slider, the second slider is assembled on the second guide rail 71, and the second telescopic baffle 9 is a hard telescopic baffle.

Specifically, stereoplasm telescopic baffle all includes left baffle 92, right baffle 91, and left baffle 92 is in the same place with the mutual overlap joint of right baffle 91, be equipped with spacing groove 93 on the side that left baffle 92 and right baffle 91 are adjacent, and the cross section of spacing groove 93 is T type or trapezoidal, and its narrow side relatively is towards the lateral surface, be equipped with on the right baffle 91 with spacing groove 93 matched with spacing strip 94.

Specifically, push handles 8 are mounted on the end surfaces of the two side panels 5 on the same side.

Specifically, the base of side panel 5 is equipped with two auxiliary telescopic links, and two universal wheels are installed to auxiliary telescopic link's lower extreme, auxiliary telescopic link adopts electric telescopic handle or hydraulic telescoping rod.

When an electric push rod is adopted, a storage battery box is arranged on a push handle, a storage battery is assembled in the storage battery box, the storage battery is connected with the electric push rod through a starting switch, when the electric push rod is used for weeding on two sides of a road, in normal use, an auxiliary telescopic rod is retracted 11, the bottom of a universal wheel 12 is far away from the road surface, a trailer is pulled to a construction position, the auxiliary telescopic rod on one side is started to extend out, the trailer body is jacked up, wheels on the same side are lifted off, then an automatic telescopic rod 14 is started to retract the automatic telescopic rod 14, the universal wheel 12 can reduce friction force to narrow the trailer body, when the proper width is reached, the extended auxiliary telescopic rod 11 is retracted, the wheels 4 on the corresponding side fall to the ground, so that the trailer is in standing or slow motion in the weeding construction process, the narrow trailer body does not influence the normal running of the road, the trailer body is narrow, the, its stability is better, fills up the back with the carriage, need draw to the processing factory etc. ground, at this moment need with power car or manpower promotion trailer rapid movement, narrow automobile body is emptyd easily, at this moment, starts the auxiliary telescopic link 11 of one side and stretches out, with automobile body jack-up, the wheel 4 liftoff of homonymy starts automatic telescopic link 11, makes automatic telescopic link 11 stretch out, with the automobile body widen, stability when reinforcing to travel fast.

The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (8)

1. The utility model provides a trailer device is used in road greening weeding which characterized in that: including two side boards, flexible chassis, flexible end baffle, flexible chassis is installed in two side board bottoms, flexible chassis includes two first guide rails, installs the first flexible subassembly between first guide rail, establishes the flexible bottom plate body in first flexible subassembly top, and one of them first guide rail mounting is in the bottom of a side board, and another first guide rail mounting is in the bottom of another side board, two install flexible end baffle between two relative sides of side board, and open-ended carriage body, every are constituteed to side board, flexible chassis, two flexible end baffle install two wheels on the side board.

2. The trailer device for road greening and weeding as claimed in claim 1, wherein: l-shaped reinforcing rib plates are fixedly arranged on the left side and the right side of the side panel, a reinforcing cross rod is fixedly arranged on the upper side of the side panel, and two ends of the reinforcing cross rod are fixed on the reinforcing rib plates.

3. The trailer device for road greening and weeding as claimed in claim 1, wherein: the first telescopic component comprises a plurality of pairs of two first supporting rods which are mutually crossed, bottom telescopic sleeve rods and automatic telescopic rods, wherein two adjacent layers of the first supporting rods are connected through an articulated piece, the end part of one first supporting rod which is positioned on the same side and is close to the end part is fixed on a guide rail or a side panel or a reinforcing rib plate, the end parts of other first supporting rods on the same side are connected with a first sliding block through articulated pieces, the first sliding block is assembled on the first guide rail to realize the connection of the telescopic component and the first guide rail, the bottom parts of two ends of the two side panels are respectively provided with the bottom telescopic sleeve rods, one end of each bottom telescopic rod is fixed on one side panel, the other end of each bottom telescopic rod is fixed on the other side panel, one end of each automatic telescopic rod is fixed on the side panel, the other end of each automatic telescopic rod is, the automatic telescopic rod adopts an electric push rod or a hydraulic telescopic rod.

4. The trailer device for road greening and weeding as claimed in claim 1, wherein: and top telescopic loop bars are respectively arranged at the tops of the two ends of the two side panels.

5. The trailer device for road greening and weeding as claimed in claim 1, wherein: the telescopic end face baffle comprises a second telescopic assembly and a second telescopic baffle, the second telescopic assembly comprises a second guide rail and a plurality of pairs of second supporting rods which are mutually crossed, two adjacent layers of second supporting rods are connected through a hinged piece, one end of the second supporting rod which is connected with the side panel and close to the end is hinged with the side panel, the end of the other second supporting rod which is connected with the side panel is hinged with a second sliding block, the second sliding block is assembled on the second guide rail, and the second telescopic baffle is a hard telescopic baffle.

6. The trailer device for road greening and weeding as claimed in claim 3 or 5, wherein: the hard telescopic baffle comprises a left baffle and a right baffle, the left baffle and the right baffle are mutually overlapped, a limiting groove is formed in one side face of the left baffle adjacent to the right baffle, the cross section of the limiting groove is T-shaped or trapezoidal, one relatively narrow side edge of the limiting groove faces the outer side face, and a limiting strip matched with the limiting groove is arranged on the right baffle.

7. The trailer device for road greening and weeding as claimed in claim 1, wherein: and push handles are arranged on the end surfaces of the two side panels at the same side.

8. The trailer device for road greening and weeding as claimed in claim 1, wherein: the bottom of side board is equipped with two auxiliary telescopic links, and two universal wheels are installed to auxiliary telescopic link's lower extreme, auxiliary telescopic link adopts electric telescopic handle or hydraulic telescoping rod.

Images