CN211322097U

CN211322097U - Fruit tree picking ladder stand

Info

Publication number: CN211322097U
Application number: CN201922485202.0U
Authority: CN
Inventors: 黎湘平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-25
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a cat ladder is picked to fruit tree, including two fixing bases, two fixing base are fixed to be connected, the both ends of fixing base are rotated through the round pin axle respectively and are connected with first support column and second support column, the three connecting rod of fixedly connected with between first support column and the second support column, the fixed frame of the first fixed frame of fixedly connected with and second respectively of the lateral wall of first support column and second support column, the spout has all been seted up on the inner wall of the fixed frame of first fixed frame and second, the inside sliding connection of spout has the slider, the fixed connection bracing piece between two sliders, the bottom welding of bracing piece has two inserted bars, and the top of first fixed frame is provided with stop gear. The utility model has the advantages that: when the ladder stand is unfolded, the supporting rod is pushed downwards after the limiting mechanism is opened, so that the two inserting rods are driven to penetrate through the through holes and are inserted into soil, and an effective fixing effect is achieved.

Description

Fruit tree picking ladder stand

Technical Field

The utility model relates to a cat ladder is picked to fruit tree specifically is a cat ladder is picked to fruit tree convenient to it is fixed belongs to agricultural equipment technical field.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, and belongs to the first industry, the science of researching agriculture is agriculture, the labor object of agriculture is living animals and plants, the obtained products are the animals and plants, and the agriculture is a basic industry for supporting national economic construction and development.

Generally large-scale ladder can't remove in fruit tree planting district, consequently picking personnel can use portable cat ladder, is convenient for remove in planting district inside, can pick after the cat ladder is opened under the tree of difference, but plant the other ground of district fruit tree and be soil, general portable cat ladder weight is lighter, and consequently its fixed effect is not good, especially wet soil in the back of the rain often takes place the condition of skidding easily, picking personnel's security can't be ensured, therefore we have proposed a fruit tree and picked the cat ladder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fruit tree harvesting cat ladder just for solving above-mentioned problem, the flexible operation is convenient for remove, and fixed effectual, is difficult to take place the condition of skidding.

The utility model realizes the purpose by the following technical scheme, a fruit tree picking ladder stand comprises two fixed seats, wherein the two fixed seats are fixedly connected, two ends of each fixed seat are respectively connected with a first supporting column and a second supporting column through pin shafts in a rotating way, and three connecting rods are fixedly connected between the first supporting column and the second supporting column;

the lateral wall of first support column and second support column is the fixed frame of the first fixed frame of fixedly connected with and second respectively, the spout has all been seted up on the inner wall of the fixed frame of first fixed frame and second, the inside sliding connection of spout has the slider, two fixed connection bracing piece between the slider, the shifting chute that link up about first support column and second support column have all been seted up, just the outer wall and the shifting chute sliding connection of bracing piece, the bottom welding of bracing piece has two inserted bars, two the inserted bar sets up the inside at the fixed frame of first fixed frame and second respectively, the through-hole has all been seted up to the bottom of the fixed frame of first fixed frame and second, just the top of first fixed frame is provided with stop gear.

Preferably, a limiting rope is fixedly connected between the two first supporting columns.

Preferably, the outer surface of the connecting rod is provided with an anti-slip groove.

Preferably, the bottom of the inserted link is welded with a plug.

Preferably, stop gear includes the fixed block, fixed block fixed connection is at the top of first fixed frame, the inside sliding connection of fixed block has solid fixed ring, gu fixed ring's inner wall welding has the gag lever post, the elastic component is cup jointed in the activity on the surface of gag lever post, just the both ends fixed connection of elastic component is on the inner wall of fixed block and solid fixed ring's lateral wall, the outer wall and the outside extension of fixed block are passed to the one end of gag lever post, the top welding of bracing piece has the supporting shoe, the spacing groove has been seted up to the lateral wall of supporting shoe, just the tip and the spacing groove of gag lever post are pegged graft.

Preferably, one end of the limiting rod, which is far away from the limiting groove, penetrates through the outer wall of the fixing block, extends outwards and is fixedly connected with a pull ring.

The axis of first support column, second support column, first fixed frame, the fixed frame of second and inserted bar parallels.

The utility model has the advantages that: the two groups of first supporting columns and second supporting columns are arranged, so that the fruit tree can be conveniently moved in an orchard when being folded, the first supporting columns and the second supporting columns are placed on the ground when being unfolded, and picking personnel can conveniently pick fruit trees by climbing a ladder through the connecting rods;

through the stop gear who sets up to fix two inserted bars respectively in the inside of first fixed frame and second fixed frame through the bracing piece, the personnel of picking of being convenient for mention the cat ladder and remove, when expanding the cat ladder, thereby promote the bracing piece downwards after opening stop gear and driven two inserted bars and passed the through-hole and inserted in soil, thereby played effectual fixed action, the condition of skidding can not take place even soil is moist behind the rain yet, picking personnel during operation security has been improved greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

figure 2 is a cross-sectional view of the first and second fixed frames shown in figure 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of part B shown in fig. 2.

In the figure: 1. the fixing base, 101, first support column, 102, second support column, 103, connecting rod, 104, spacing rope, 105, antiskid groove, 2, first fixed frame, 3, second fixed frame, 301, spout, 302, slider, 303, shifting chute, 304, bracing piece, 305, inserted bar, 306, plug, 307, through-hole, 4, fixed block, 401, solid fixed ring, 402, gag lever post, 403, elastic component, 404, supporting shoe, 405, spacing groove, 406, pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a ladder stand for picking fruit trees comprises two fixing bases 1, wherein the two fixing bases 1 are fixedly connected, two ends of each fixing base 1 are respectively connected with a first supporting column 101 and a second supporting column 102 in a rotating manner through a pin shaft, three connecting rods 103 are fixedly connected between the first supporting column 101 and the second supporting column 102, the two groups of first supporting columns 101 and the two groups of second supporting columns 102 are arranged, the ladder stand is convenient to move in an orchard when being folded, the first supporting column 101 and the second supporting column 102 are placed on the ground during display, and picking personnel can conveniently climb up the ladder to pick fruit trees through the connecting rods 103.

The side walls of the first supporting column 101 and the second supporting column 102 are respectively fixedly connected with a first fixing frame 2 and a second fixing frame 3, the inner walls of the first fixing frame 2 and the second fixing frame 3 are respectively provided with a sliding groove 301, the inside of the sliding groove 301 is connected with a sliding block 302 in a sliding way, a supporting rod 304 is fixedly connected between the two sliding blocks 302, the first supporting column 101 and the second supporting column 102 are respectively provided with a moving groove 303 which is communicated from left to right, the outer wall of the supporting rod 304 is connected with the moving groove 303 in a sliding way, the bottom of the supporting rod 304 is welded with two inserting rods 305, the two inserting rods 305 are respectively arranged inside the first fixing frame 2 and the second fixing frame 3, the bottoms of the first fixing frame 2 and the second fixing frame 3 are respectively provided with a through hole 307, the top of the first fixing frame 2 is provided with a limiting mechanism, and through the arranged limiting mechanism, the two inserting rods 305 are respectively fixed inside the, be convenient for picking personnel and mention the cat ladder and remove, when expanding the cat ladder, thereby opened thereby two inserted bars 305 of having driven of pushing down bracing piece 304 behind stop gear and passed through-hole 307 and inserted in soil to played effectual fixed action, the condition of skidding can not take place yet even soil moisture after the rain, improved picking personnel during operation security greatly.

As a technical optimization scheme of the utility model, fixed connection has spacing rope 104 between two first support columns 101, and the spacing rope 104 through setting up avoids open angle too big between two first support columns 101, causes the condition that the cat ladder emptys.

As a technical optimization scheme of the utility model, the antiskid groove 105 has been seted up on the surface of connecting rod 103, through the antiskid groove 105 that sets up to the frictional force between connecting rod 103 and the foot has been increased.

As a technical optimization scheme of the utility model, the bottom welding of inserted bar 305 has plug 306, through the plug 306 that sets up to be convenient for drive inserted bar 305 and insert in soil.

As a technical optimization scheme of the utility model, the limiting mechanism comprises a fixed block 4, the fixed block 4 is fixedly connected to the top of the first fixed frame 2, the inner part of the fixed block 4 is slidably connected with a fixed ring 401, the inner wall of the fixed ring 401 is welded with a limiting rod 402, an elastic part 403 is movably sleeved on the outer surface of the limiting rod 402, both ends of the elastic part 403 are fixedly connected to the inner wall of the fixed block 4 and the side wall of the fixed ring 401, one end of the limiting rod 402 passes through the outer wall of the fixed block 4 and extends outwards, the top of the support rod 304 is welded with a support block 404, the side wall of the support block 404 is provided with a limiting groove 405, the end of the limiting rod 402 is inserted with the limiting groove 405, the end of the limiting rod 402 far away from the limiting groove 405 passes through the outer wall of the fixed block 4 and extends outwards and is fixedly connected with a pull ring 406, the pull, the elastic component 403 is compressed to enable the elastic component 403 to be in a power-accumulating extrusion state, and then the support rod 304 is pulled upwards, so that the two insert rods 305 move upwards to the inside of the first fixing frame 2 and the second fixing frame 3, the support block 404 is driven to move upwards at the same time until the support rod moves to the top, the end part of the limiting rod 402 driven by the fixing ring 401 under the effect of the elastic component 403 rebounding force is loosened to insert into the limiting groove 405, the support block 404 is limited, and the two insert rods 305 are fixed inside the first fixing frame 2 and the second fixing frame 3 through the support rod 304.

The central axes of the first support column 101, the second support column 102, the first fixed frame 2, the second fixed frame 3, and the insert rod 305 are parallel, thereby facilitating the insertion of the insert rod 305 into the soil.

The utility model discloses when using, at first outwards stimulate pull ring 406 thereby has driven solid fixed ring 401 and outwards slides, thereby drive gag lever post 402 and outwards slide, compression elastic component 403 makes it be in the extruded state of holding power simultaneously, then upwards stimulate bracing piece 304, make two inserted bars 305 upwards move to the inside of the fixed frame of first 2 and second 3, driven supporting shoe 404 upwards to move simultaneously, until moving to the top, loosen pull ring 406 and driven the tip of gag lever post 402 through solid fixed ring 401 under the effect of elastic component 403 rebound force at this moment and insert in spacing groove 405, thereby play limiting displacement to supporting shoe 404, fix two inserted bars 305 in the inside of the fixed frame of first 2 and second 3 through bracing piece 304, thereby be convenient for picking personnel to mention the cat ladder and move;

move to suitable position, rotate first support column 101 and second support column 102 and place it subaerial, thereby pull the pull ring 406 again and make gag lever post 402 break away from in the spacing groove 405, thereby promote bracing piece 304 downwards and driven two inserted bars 305 and passed through-hole 307 and inserted in soil to effectual fixed action has been played, through connecting rod 103, the picking personnel of being convenient for climb the ladder and pick the fruit tree.

To technical personnel in the field, through the stop gear who sets up, thereby fix two inserted bars 305 respectively in the inside of the fixed frame of first 2 and the fixed frame of second 3 through bracing piece 304, it removes to be convenient for picking personnel to mention the cat ladder, when expanding the cat ladder, thereby open stop gear after promote bracing piece 304 downwards and driven two inserted bars 305 and passed through-hole 307 and inserted in soil, thereby effectual fixed action has been played, the condition of skidding can not take place even soil is moist behind the rain, picking personnel during operation security has been improved greatly.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cat ladder is picked to fruit tree, includes two fixing bases (1), its characterized in that: the two fixed seats (1) are fixedly connected, two ends of each fixed seat (1) are respectively and rotatably connected with a first supporting column (101) and a second supporting column (102) through pin shafts, and three connecting rods (103) are fixedly connected between the first supporting column (101) and the second supporting column (102);

the side wall of the first supporting column (101) and the second supporting column (102) is respectively fixedly connected with a first fixed frame (2) and a second fixed frame (3), a sliding groove (301) is formed in the inner wall of the first fixed frame (2) and the second fixed frame (3), a sliding block (302) is connected in a sliding mode inside the sliding groove (301), two supporting rods (304) are fixedly connected between the sliding blocks (302), a left moving groove (303) and a right moving groove (303) which are communicated are formed in the first supporting column (101) and the second supporting column (102), the outer wall of each supporting rod (304) is connected with the corresponding moving groove (303) in a sliding mode, two inserting rods (305) are welded at the bottom of each supporting rod (304), the two inserting rods (305) are respectively arranged inside the first fixed frame (2) and the second fixed frame (3), through holes (307) are formed in the bottoms of the first fixed frame (2) and the second fixed frame (3), and the top of the first fixing frame (2) is provided with a limiting mechanism.

2. The fruit tree picking ladder stand of claim 1, wherein: a limiting rope (104) is fixedly connected between the two first supporting columns (101).

3. The fruit tree picking ladder stand of claim 1, wherein: the outer surface of the connecting rod (103) is provided with an anti-skid groove (105).

4. The fruit tree picking ladder stand of claim 1, wherein: the bottom of the inserted bar (305) is welded with a plug (306).

5. The fruit tree picking ladder stand of claim 1, wherein: stop gear includes fixed block (4), fixed block (4) fixed connection is at the top of first fixed frame (2), the inside sliding connection of fixed block (4) has solid fixed ring (401), the inner wall welding of solid fixed ring (401) has gag lever post (402), flexible piece (403) are cup jointed in the activity on the surface of gag lever post (402), just the both ends fixed connection of elastic piece (403) is on the inner wall of fixed block (4) and the lateral wall of solid fixed ring (401), the outer wall of fixed block (4) is passed to the one end of gag lever post (402) and outside extension, the top welding of bracing piece (304) has supporting shoe (404), spacing groove (405) have been seted up to the lateral wall of supporting shoe (404), just the tip and the spacing groove (405) of gag lever post (402) are pegged graft.

6. The fruit tree picking ladder stand of claim 5, wherein: one end, far away from the limiting groove (405), of the limiting rod (402) penetrates through the outer wall of the fixing block (4), extends outwards and is fixedly connected with a pull ring (406).

7. The fruit tree picking ladder stand of claim 1, wherein: the central axes of the first supporting column (101), the second supporting column (102), the first fixing frame (2), the second fixing frame (3) and the inserted bar (305) are parallel.