CN212556232U

CN212556232U - Transport vehicle for seedling shed

Info

Publication number: CN212556232U
Application number: CN202021208800.XU
Authority: CN
Inventors: 杜玉海; 范增博; 崔志军; 王飞; 宋振财; 宋德伟
Original assignee: Shandong Weifang Tobacco Co Ltd
Current assignee: Shandong Weifang Tobacco Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-19
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a seedling cultivation shed transport vechicle for canopy, including handle (1), frame (2) and slide rail (3). The handle is positioned at the upper left of the frame, the lower end of the handle is provided with an insertion sleeve (101), and the lower part of the insertion sleeve is connected to the frame through a rotatable mechanism. The front side of the frame is provided with a plug pipe (203) for plugging a handle. A fixed pulley is arranged at the center of the left side of the bottom of the frame, and 2 supporting pulleys are arranged at the two ends of the right side of the bottom of the frame; the sliding rail comprises a supporting plate (303), connecting steel bars (302) and a U-shaped rail (301), the U-shaped rail is positioned below the frame and matched with the fixed pulley, and the supporting plate is positioned on two sides of the U-shaped rail and connected with the U-shaped rail through the connecting steel bars; the two ends of the sliding rail are provided with a buckle connecting device. The utility model has the characteristics of accord with ergonomic, be difficult for making the field ridge subside.

Description

Transport vehicle for seedling shed

Technical Field

The utility model relates to a seedling shed transport vechicle for canopy educates.

Background

In the large-scale crop seedling raising process, the seedling tray transportation link is still in the manual transportation stage, and in order to improve the condition, people utility model discloses a simple structure, transport convenient seedling tray transport vechicle. In the actual production process, the angle between the handlebar and the frame is not easy to adjust, and the bicycle does not conform to human engineering. When the transport vehicle runs on the ridges, the ridges collapse due to overlarge load of the vehicle body or too frequent use, and the efficiency of seedling tray transportation is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the not enough of above-mentioned prior art, the utility model provides a satisfy ergonomic, be difficult for the transport vechicle for seedling cultivation canopy that makes the field ridge sink.

The utility model provides a technical scheme that its technical problem adopted is:

a transport vehicle for a seedling shed comprises a handle, a frame and a slide rail; the handle is positioned at the upper left of the frame, the lower end of the handle is provided with an insertion sleeve, and the lower part of the insertion sleeve is connected to the frame through a rotatable mechanism; the front side of the frame is provided with an inserting pipe for inserting the handle; a fixed pulley is arranged at the center of the left side of the bottom of the frame, and 2 supporting pulleys are arranged at the two ends of the right side of the bottom of the frame; the sliding rail comprises a supporting plate, connecting steel bars and a U-shaped rail, the U-shaped rail is positioned below the frame and matched with the fixed pulley, and the supporting plate is positioned on two sides of the U-shaped rail and connected with the U-shaped rail through the connecting steel bars; and the two ends of the sliding rail are provided with buckle connecting devices.

The further rotatable mechanism is a disc connecting mechanism; the disc connecting mechanism comprises a connecting end and a positioning pin, wherein the connecting end and the positioning pin are located at the upper end of the left side of the frame, the lower end of the inserting sleeve is rotatably arranged on the connecting end through a shaft, the connecting end takes the shaft as the circle center to form a plurality of positioning holes I uniformly distributed on the circumference, and a positioning hole II corresponding to the positioning hole I is formed in the inserting sleeve.

A connecting hole A is formed on the inserting sleeve and matched with a connecting hole B formed at the lower end of the handle; the inserting pipe is provided with a connecting hole C and matched with the connecting hole B.

Furthermore, the supporting plate is of an L-shaped structure, and the bottom end of the supporting plate is lower than the bottom end of the U-shaped track.

And the connecting steel bars comprise a plurality of steel bars which are arranged between the U-shaped rail and the supporting plate at equal intervals from left to right, and the steel bars are arranged in two layers from top to bottom.

The clamping connection device is characterized in that connection holes are formed in connection steel bars at two ends of the sliding rail, and two ends of the sliding rail are connected through C-shaped clamps.

And in the next step, a seedling tray storage groove convenient for storing the seedling tray is arranged on the frame. Preferably, the handle is in an inverted U shape or a T shape.

The utility model has the advantages that:

the frame is connected with the handle through the rotatable mechanism, so that the angle between the frame and the handle is adjustable, and the bicycle is in line with human engineering. The inserting pipes are arranged on one side of the frame, when the soil of the field ridge is loose and easy to collapse, the user pushes the transport vehicle outside the field ridge on one side of the vehicle body, so that the load on the field ridge is reduced, and the possibility of collapse of the field ridge is reduced. The supporting plates are arranged on two sides of the U-shaped track on the ridge, so that when the load of the transport vehicle is too large, the stress area of the transport vehicle and the ridge can be increased by the supporting plates, and the possibility of collapse of the ridge is reduced. A gap exists between the lining plate and the U-shaped track, and even if the ridge slightly collapses, silt cannot enter the U-shaped track and normal use of the transport vehicle is not influenced.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the handle of the present invention;

FIG. 3 is a schematic top view of the slide rail clamping structure of the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is an enlarged schematic view of the matching structure of the slide rail and the frame of the present invention;

in the figure, a handlebar 1, an insertion sleeve 101, a connecting hole A102, a connecting hole B104, a positioning hole II103, a frame 2, a disc connecting mechanism 201, a positioning hole I202, an insertion pipe 203, a connecting hole C204, a fixed pulley 205, a slide rail 3, a U-shaped rail 301, a connecting steel bar 302, a supporting plate 303, a connecting hole 304, a C-shaped clamp 305 and a ridge 4.

Detailed Description

For a better understanding of the present invention, embodiments of the present invention are explained in detail below with reference to fig. 1 to 5.

As shown in fig. 1 and 2, the transportation vehicle for the seedling shed comprises a handle 1, a frame 2 and a slide rail 3. The handle 1 is in an inverted U shape or T shape, and is a U-shaped handle as shown in fig. 1, and when the handle is a T-shaped handle, only one connecting end 201 is arranged at the middle position of the left side of the frame 2. Can set up the seedling tray storage tank that the seedling tray of being convenient for was deposited on frame 2, it is specific, the seedling tray storage tank does on frame 2 a plurality of side by side with seedling tray complex recess. The handle 1 is positioned at the upper left of the frame 2, and the lower end of the handle 1 is provided with an inserting sleeve 101. The insertion sleeve 101 is provided with a connecting hole A102 corresponding to a connecting hole B104 arranged at the lower end of the handle 1 in size and connected through a positioning pin, and the lower part of the insertion sleeve 101 is connected to the frame 2 through a rotatable mechanism, so that the frame 2 is connected with the handle 1. In order to facilitate pushing from one side of the transportation vehicle, the connection mode between the frame 2 and the handlebar 1 can also be realized by arranging an insertion tube 203 on the front side of the frame 2, and a connection hole C204 arranged on the insertion tube 203 corresponds to the connection hole B104 in size and is connected by a positioning pin. When the handle 1 is connected with the connecting sleeve 101, the purpose of seedling tray transportation is achieved through push-pull force by a transport vehicle for a seedling shed; when the handle 1 is connected with the inserting pipe 203, a user pushes the transport vehicle at one side of the vehicle body, namely outside the field ridge 4, so that the load on the field ridge 4 is reduced, and the possibility of collapse of the field ridge 4 is reduced.

As shown in fig. 1, the rotatable mechanism is a disk linkage mechanism. The disc connecting mechanism comprises a connecting end 201 and a positioning pin, wherein the connecting end 201 and the positioning pin are located at the upper end of the left side of the frame 2, the lower end of the inserting sleeve 101 is rotatably arranged on the connecting end 201 through a shaft, the connecting end 201 takes the shaft as a circle center, a plurality of positioning holes I202 are uniformly distributed in the circumference, and a positioning hole II103 corresponding to the positioning hole I202 is formed in the inserting sleeve 101. Different angles formed by the handle 1 and the frame 2 can be realized by matching the positioning hole II103 with different positioning holes I202, so that the proper angle can be adjusted according to the height of a user and the load of the transport vehicle for the seedling shed, and the human engineering is met.

The frame bottom left side central point puts and sets up fixed pulley 305, frame bottom right side both ends set up 2 and support the pulley.

As shown in fig. 3 and 5, the slide rail 3 includes a support plate 303, a connecting reinforcement 302 and a U-shaped rail 301, the U-shaped rail 301 is located below the frame 2 and is matched with the fixed pulley 205, and the support plate 303 is located on two sides of the U-shaped rail 301 and is connected with the U-shaped rail 301 through the connecting reinforcement 303. The supporting plate 303 is preferably of an L-shaped structure so as to increase the contact area between the supporting plate and the ridge 4 and reduce the possibility of collapse of the ridge 4; the top end of the supporting plate 303 is preferably higher than the upper surface of the ridge 4, so that silt is not easy to enter a gap between the supporting plate 303 and the U-shaped track 301; the bottom of backup pad 303 is less than U-shaped track 301 bottom, and the silt that gets into the slide rail in the course of the work gets into the bottom in the clearance of supporting 303 board and U-shaped track 301, is difficult for causing silt to pile up, guarantees that work normally goes on. Connecting reinforcement 302 includes U-shaped track 301 with a plurality of reinforcing bars of equidistant setting about between the backup pad 303, and set up two-layerly about the reinforcing bar, make silt get into the clearance that backup pad 303 and U-shaped track 301 formed. The two ends of the sliding rail 3 are provided with buckle connection devices, the buckle connection devices are that connection holes 304 are arranged at connection reinforcing steel bars 303 at the two ends of the sliding rail 3, and the two ends of the sliding rail 3 are connected by C-shaped clamps 305. Buckle connecting device can realize a plurality of sliding rail connection, simple to operate practices thrift the cost, guarantees to educate seedling greenhouse transport vechicle for the canopy and operates firmly.

The utility model discloses a use method:

firstly, placing the seedling tray on a seedling tray storage groove of a frame.

Secondly, inserting a handle into the inserting sleeve, adjusting the proper angle between the handle bar and the frame by adjusting the positioning hole II and different positioning holes I according to the height of a user and the load of the transport vehicle, and applying external force in a push-pull mode so as to realize the transportation of the seedling tray; if the soil quality of the ridges is loose and easy to collapse, the handles are inserted into the inserting pipes, and the seedling trays are transported on one side of the vehicle body, namely the outer side of the ridges, in a pushing mode.

And thirdly, regularly cleaning silt falling between the supporting plate and the U-shaped rail, and regularly checking and replacing the sliding rail.

It should be noted that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a seedling raising shed transport vechicle for canopy which characterized in that: it comprises a handle, a frame and a slide rail; the handle is positioned at the upper left of the frame, the lower end of the handle is provided with an insertion sleeve, and the lower part of the insertion sleeve is connected to the frame through a rotatable mechanism; the front side of the frame is provided with an inserting pipe for inserting the handle; a fixed pulley is arranged at the center of the left side of the bottom of the frame, and 2 supporting pulleys are arranged at the two ends of the right side of the bottom of the frame; the sliding rail comprises a supporting plate, connecting steel bars and a U-shaped rail, the U-shaped rail is positioned below the frame and matched with the fixed pulley, and the supporting plate is positioned on two sides of the U-shaped rail and connected with the U-shaped rail through the connecting steel bars; and the two ends of the sliding rail are provided with buckle connecting devices.

2. The carrier vehicle for the seedling raising shed as claimed in claim 1, wherein: the rotatable mechanism is a disc connecting mechanism; the disc connecting mechanism comprises a connecting end and a positioning pin, wherein the connecting end and the positioning pin are located at the upper end of the left side of the frame, the lower end of the inserting sleeve is rotatably arranged on the connecting end through a shaft, the connecting end takes the shaft as the circle center to form a plurality of positioning holes I uniformly distributed on the circumference, and a positioning hole II corresponding to the positioning hole I is formed in the inserting sleeve.

3. The seedling raising shed transport vehicle as claimed in claim 1, wherein: the insertion sleeve is provided with a connecting hole A which is matched with a connecting hole B arranged at the lower end of the handle; the inserting pipe is provided with a connecting hole C and matched with the connecting hole B.

4. The seedling raising shed transport vehicle as claimed in claim 1, wherein: the supporting plate is of an L-shaped structure, and the bottom end of the supporting plate is lower than the bottom end of the U-shaped track.

5. The seedling raising shed transport vehicle as claimed in claim 1, wherein: the connecting reinforcing steel bars comprise a plurality of reinforcing steel bars which are arranged at equal intervals on the left and right between the U-shaped rails and the supporting plates, and the reinforcing steel bars are arranged in two layers from top to bottom.

6. The seedling raising shed transport vehicle as claimed in claim 5, wherein: the buckle connecting device is characterized in that connecting holes are formed in connecting steel bars at two ends of the sliding rail, and two ends of the sliding rail are connected through C-shaped clamps.

7. The seedling raising shed transport vehicle as claimed in claim 1, wherein: set up the seedling tray storage tank that the seedling tray of being convenient for was deposited on the frame.

8. The seedling raising shed transport vehicle as claimed in claim 1, wherein: the handle is in an inverted U shape or T shape.