CN211819182U - A cat ladder for agricultural orchard fruit is picked - Google Patents

Abstract

The utility model provides a climbing ladder for fruit picking in agricultural orchards, which comprises a treading grid plate, a left support pipe, a right support pipe, a treading rod, an anti-skid cover, a front anti-sinking plate, a movable support pipe structure, and a restraining snap ring. Fixed sleeve, grip sleeve, fixed nut, L-shaped support hanging rod and branch hook hanging rod structure. In the utility model, the L-shaped support hanging rod is inserted into the fixed intubation tube, so that the front anti-sinking plate and the rear anti-sinking plate are in contact with the ground of the orchard, so as to play the role of supporting and anti-sinking, and ensure the safety when picking fruits; The anti-skid cover plays a non-slip effect during climbing and enhances safety; when picking branches at high places, hook the branches with hook rods, and then hook the connecting hooks on the grating strips that step on the grating plate , so that the branches are bent, so as to meet the picking of fruits on the branches; the movable support tube is clamped to the restraint ring for restraint, so that the movable support tube can be folded to save the placement space, and it can be moved by holding the grip sleeve.

Description

A climbing ladder for fruit picking in agricultural orchards

technical field

The invention belongs to the technical field of agricultural appliances, in particular to a climbing ladder used for fruit picking in agricultural orchards.

Background technique

In order to increase economic income, planting fruit trees has become an effective way to increase farmers' income. Fruit trees are usually planted in mountainous areas. Traditionally, fruit growers in mountain areas usually climb directly onto the trees to pick them. Due to the uneven ground, the commonly used ladders have only two supporting feet, so it is difficult to place them stably in the mountains, and the ladders need to be erected on the branches of fruit trees. However, because the branches of fruit trees have various shapes, it is difficult to find a suitable erection position for the ladder. Often brings some unsafe factors. Therefore, there will be casualties in the harvest period every year. In recent years, fruit farmers will put on a seat belt before starting picking. Although the problem of safety has been solved, picking and going up and down the tree are very troublesome, which affects the progress of picking.

There are many types of ladders, such as ordinary ladders, fork ladders, telescopic ladders, etc., and there are many styles. For example, the upper ends of the two large slats of the ladder are flush or with hooks. On the edge of the house, on the top of the wall, etc., there must be a plane or parallel object, otherwise the ladder cannot be used if it is not placed correctly. The hook is mostly used for antenna construction, for hanging on the line or other objects, but a parallel object is also required. In fruit tree production, whether it is a persimmon tree, apricot tree or walnut tree, the characteristic of the tree is to grow upward, so there is no parallel trunk to rely on ladders and hanging ladders, so when picking fruits from tall fruit trees, you have to put the ladder on the trunk. In fact, there is no place for the main trunk to hang with the ladder. Since most of the fruits grow on the top of the branches, that is, on the periphery of the canopy, even if people reach the main trunk position, they still need to use a long pole to pick, which is still not small, especially like persimmons and apricots. Fruits that cannot be picked by beating or shaking are more difficult to pick. For this reason, people who climb trees to pick fruit fall from trees and have accidents every year. For tall trees, thick trunks, thin side branches and side branches, and most of them grow obliquely upward, which is not suitable for the existing ladder operation structure, and the fruit trunk and inner chamber are few; Also consider the actual situation that fruits such as persimmons and apricots cannot be beaten and can only be picked by hand or with a pole

In addition, the Chinese patent publication number is CN206468286U, and the name of the invention is a fruit tree picking ladder, which relates to the technical field of fruit tree picking equipment, including a basic ladder, an eccentric ladder head, a wide hook and a stable hook. Two large ladders, ladder rungs and movable hanging rings; eccentric ladder head includes long steel bars, short steel bars, first vertical steel bars, second vertical steel bars, wide hooks include first hooks and second hooks, and the other end of the long steel bars is welded on the first The top of the first bar, the other end of the short bar is welded to the top of the second bar, the long bar and the short bar form a "herringbone" shape, a fixed bar is welded between the first vertical bar and the second vertical bar, and the first hook A fixed steel bar is welded with the second hook; the stable hook includes an outer sleeve, an inner sleeve and a turnbuckle screw. However, the existing picking ladder still has the problems that it is inconvenient to fold and store and occupy a large space, it is easy to sink into the soil when the land is used, the safety is poor, and it is inconvenient to pick fruits on high branches.

In view of this, it is very necessary to invent a climbing ladder for fruit picking in agricultural orchards.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the present invention provides a climbing ladder for fruit picking in agricultural orchards, so as to solve the problem that the existing picking ladder is inconvenient for folding and storage, occupies a large space, and is easy to sink into the soil when the land is used. The problem of poor and inconvenient picking of fruits on high branches. A climbing ladder for fruit picking in agricultural orchards, comprising a treaded grid plate, a left support pipe, a right support pipe, a tread bar, a non-slip sleeve, a front anti-sinking plate, a movable support pipe structure, a restraint snap ring, a fixed sleeve, Grip cover, fixed nut, L-shaped support hanging rod and branch hook hanging rod structure, the left support pipe is welded on the lower left side of the stepping grid plate; the right supporting pipe is welded on the lower right side of the stepping grid plate The pedal rod is laterally welded between the left support pipe and the right support pipe; the anti-skid sleeve is sleeved on the outer surface of the pedal rod; the front anti-sinking plate is bolted to the left support pipe and the right support pipe respectively. the lower end of the support tube; the movable support tube structure is connected with the fixed sleeve; the restraint snap ring screw is connected to the middle position of the rear of the pedal rod set on the lowermost side; the fixed sleeve is welded on the pedal The rear middle position of the grille plate; the hand grip sleeves are respectively sleeved on the upper positions of the outer surfaces of the left support pipe and the right support pipe; the fixing nut screw is connected to the pedal set on the second to last from the bottom. The middle position of the rear of the rod; the structure of the branch hooking rod is hung on the grid bar of the stepping grid plate; the movable support tube structure includes a rotating shaft, a movable support tube, a fixed intubation tube and a rear anti-static tube sinking plate, one end of the movable support tube is welded to the middle position of the lower surface of the rotating shaft, and the other end is bolted to the middle position of the upper surface of the rear anti-sinking plate; the fixed intubation tube is welded to the left side of the movable support tube in the middle.

Preferably, the branch hooking rod structure comprises a hooking rod, a winding shaft, a connecting rope and a connecting hook, and the winding shaft is sleeved at the lower position of the vertical section of the hooking rod; one end of the connecting rope The screw is connected to the outer surface of the winding shaft and wound on the outer surface of the winding shaft; the connecting hook is connected to the lower end of the connecting rope.

Preferably, the hooking rod is specifically a willow or elm hook; the length of the hooking rod is set at 60 cm to 80 cm.

Preferably, the anti-skid cover specifically adopts a cylindrical rubber cover; the outer surface of the anti-skid cover is provided with a line-shaped anti-skid pattern.

Preferably, the grip sleeve is a cylindrical silicone sleeve; the outer surface of the grip sleeve is provided with a cross-shaped anti-slip pattern.

Preferably, the distance between the pedal rod and the pedal rod is set at 30 cm to 50 cm.

Preferably, the left end of the L-shaped support hanging rod is movably clamped in the fixing nut, and the other end is movably inserted into the inner upper position of the fixed intubation tube.

Preferably, the front anti-sinking plate and the rear anti-sinking plate are stainless steel plates with a diameter of five to eight centimeters respectively; the thickness of the front anti-sinking plate and the rear anti-sinking plate are respectively set at Three to five millimeters.

Preferably, the height of the fixing cannula is consistent with the height of the fixing nut.

Preferably, the connection hook is a stainless steel hook.

Preferably, the movable support tube is clamped in the restraint clamp ring; the restraint clamp ring is specifically a semicircular stainless steel clamp ring.

Compared with the prior art, the beneficial effect of the present invention is: when in use, the movable support tube is stretched by the L-shaped support hanging rod, and the L-shaped support hanging rod is inserted into the fixed intubation tube, so that the front anti-sinking plate It is in contact with the ground of the orchard with the rear anti-sinking board, so as to play a supporting and anti-sinking role and ensure the safety of picking fruits; by stepping on the pedal rod and the anti-skid cover, the fruits on the corresponding fruit trees can be picked, and when climbing During the process, the anti-skid cover plays a role of anti-skid and enhances safety; when picking branches at high places, board the stepping grid plate, hook the branches with hook rods, adjust the length of the connecting rope according to the actual situation, and then put the The connecting hook is hooked on the grill bar of stepping on the grill plate, so that the branch can be bent, so as to meet the picking of fruits on the branch; The movable support tube can be folded to save storage space, and it can be moved by holding the grip cover; it can meet the needs of how many orchards to pick fruits, and increase the convenience for farmers to produce.

Description of drawings

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

FIG. 2 is a schematic structural diagram of the side view effect of the present invention.

3 is a schematic structural diagram of the movable support tube structure of the present invention.

4 is a schematic structural diagram of the branch hooking rod structure of the present invention.

FIG. 5 is a schematic plan view of the stepping grid plate of the present invention.

In the picture:

1. Step on grating plate; 2. Left support tube; 3. Right support tube; 4. Step on rod; 5. Anti-skid cover; 6. Front anti-sinking plate; 7. Active support tube structure; 71. Rotating shaft; 72 , movable support tube; 73, fixed intubation; 74, rear anti-sinking plate; 8, restraint snap ring; 9, fixed sleeve; 10, grip sleeve; 11, fixed nut; 12, L-shaped support hanging rod; 13. Branch hooking rod structure; 131, hooking rod; 132, winding shaft; 133, connecting rope; 134, connecting hook.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

Example:

As shown in the accompanying drawings 1 to 3, the present invention provides a climbing ladder for fruit picking in agricultural orchards, comprising a stepping grid plate 1, a left support tube 2, a right support tube 3, a stepping rod 4, an anti-skid cover 5, The front anti-sinking plate 6, the movable support tube structure 7, the restraint snap ring 8, the fixed sleeve 9, the grip sleeve 10, the fixed nut 11, the L-shaped support hanging rod 12 and the branch hook hanging rod structure 13, the left The support tube 2 is welded on the lower left side of the stepping grid plate 1; the right support tube 3 is welded on the lower right side of the stepping grid plate 1; the stepping rod 4 is laterally welded on the left support tube 2 and the right support tube 3; the anti-skid sleeve 5 is sleeved on the outer surface of the pedal rod 4; the front anti-sinking plate 6 is bolted to the lower ends of the left support pipe 2 and the right support pipe 3 respectively; the movable support The pipe structure 7 is connected with the fixed sleeve 9; the described restraint snap ring 8 is screwed to the middle position of the rear of the pedal rod 4 set on the lowermost side; the fixed sleeve 9 is welded on the tread plate 1 The middle position of the rear; the hand grip sleeve 10 is sleeved on the upper position of the outer surface of the left support tube 2 and the right support tube 3 respectively; the fixing nut 11 is screwed on the pedal set on the penultimate from the bottom. The middle position of the rear of the rod 4; the branch hooking rod structure 13 is hooked on the grating bar of the stepping grating plate 1; the movable support tube structure 7 includes a rotating shaft 71, a movable support tube 72, a fixed The intubation tube 73 and the rear anti-sinking plate 74, one end of the movable support tube 72 is welded to the middle position of the lower surface of the rotating shaft 71, and the other end is bolted to the middle position of the upper surface of the rear anti-sinking plate 74; the said The fixed intubation tube 73 is welded on the left middle position of the movable support tube 72 .

As shown in FIG. 4 , in this embodiment, specifically, the branch hooking rod structure 13 includes a hooking rod 131 , a winding shaft 132 , a connecting rope 133 and a connecting hook 134 , and the winding shaft 132 is sleeved on the The lower position of the vertical section of the hooking rod 131; one end of the connecting rope 133 is screwed on the outer surface of the winding shaft 132 and wound on the outer surface of the winding shaft 132; the connecting hook 134 is tied to the connecting rope 133 the lower end.

As shown in FIG. 5 , in this embodiment, specifically, the treading grid plate 1 is longitudinally opened with through holes.

In this embodiment, the hooking rod 131 is specifically a willow or elm hook; the length of the hooking rod 131 is set at 60 cm to 80 cm.

In this embodiment, specifically, the anti-skid cover 5 is a cylindrical rubber cover; the outer surface of the anti-skid cover 5 is provided with a zigzag anti-skid pattern.

In this embodiment, specifically, the grip sleeve 10 is a cylindrical silicone sleeve; the outer surface of the grip sleeve 10 is provided with a cross-shaped anti-slip pattern, which is conducive to the lifting during the moving process. to the anti-slip effect.

In this embodiment, specifically, the distance between the pedal rod 4 and the pedal rod 4 is set at 30 cm to 50 cm, which is convenient for climbing up and down.

In this embodiment, specifically, the left end of the L-shaped support hanger 12 is movably clamped in the fixing nut 11 , and the other end is movably inserted into the inner upper position of the fixing cannula 73 .

In this embodiment, specifically, the front anti-sinking plate 6 and the rear anti-sinking plate 74 are stainless steel plates with a diameter of five to eight centimeters respectively; The thickness of the anti-sinking plate 74 is respectively set at 3 mm to 5 mm, which is beneficial to play an anti-sinking effect, reduce weight and facilitate movement.

In this embodiment, specifically, the height of the fixing cannula 73 is consistent with the height of the fixing nut 11.

In this embodiment, specifically, the connection hook 134 is a stainless steel hook.

In this embodiment, specifically, the movable support tube 72 is clamped in the constraining snap ring 8; the constraining snap ring 8 is specifically a semicircular stainless steel snap ring.

working principle

When the present invention is in use, the movable support tube 72 is stretched by the L-shaped support hanging rod 12, and the L-shaped supporting hanging rod 12 is inserted into the fixed intubation tube 73, so that the front anti-sinking plate 6 and the rear anti-sinking plate 74 It is in contact with the ground of the orchard, thus playing the role of supporting and anti-sinking, and ensuring the safety of picking fruits; by stepping on the pedal rod 4 and the anti-skid cover 5, the fruit on the corresponding fruit tree can be picked, and the anti-skid cover can be used during the climbing process. 5. It plays the role of anti-skid and enhances safety; when picking the branches at high places, board the stepping grid plate 1, hook the branches with the hook rod 131, adjust the length of the connecting rope 133 according to the actual situation, and then put the The connecting hook 134 is hooked on the grating bar of the stepping grating plate 1, so that the branch is bent, so as to satisfy the picking of fruits on the branch; when not in use, the movable support tube 72 is clamped to the restraint snap ring 8 To constrain, the movable support tube 72 can be folded to save space for placement, and it can be moved by holding the grip sleeve 10 .

Using the technical solutions described in the present invention, or those skilled in the art design similar technical solutions under the inspiration of the technical solutions of the present invention, and achieve the above technical effects, all fall within the protection scope of the present invention.

Claims (10)

1. a climbing ladder for fruit picking in agricultural orchards, is characterized in that, this climbing ladder for fruit picking in agricultural orchards comprises stepping on grid plate (1), left support pipe (2), right support pipe (3), pedal rod (4), anti-skid cover (5), front anti-sinking plate (6), movable support tube structure (7), restraint snap ring (8), fixed sleeve (9), hand grip cover (10), The fixing nut (11), the L-shaped support hanging rod (12) and the branch hook hanging rod structure (13), the left support pipe (2) is welded on the lower left side of the stepping grid plate (1); the right The support pipe (3) is welded on the lower right side of the treading grid plate (1); the treading rod (4) is laterally welded between the left support pipe (2) and the right support pipe (3); the anti-skid The sleeve (5) is sleeved on the outer surface of the pedal rod (4); the front anti-sinking plate (6) is bolted to the lower ends of the left support pipe (2) and the right support pipe (3) respectively; the The movable support tube structure (7) is connected with the fixed sleeve (9); the restraint snap ring (8) is screwed in the middle position of the rear of the pedal rod (4) arranged on the lowermost side; the fixed sleeve The pipe (9) is welded at the rear middle position of the stepping grid plate (1); the hand-grip sleeves (10) are respectively sleeved at the upper positions of the outer surfaces of the left support pipe (2) and the right support pipe (3) The said fixing nut (11) is screwed to the middle position of the rear of the pedaling rod (4) which is set to the second from the bottom; (1) on the grille bar; the movable support tube structure (7) includes a rotating shaft (71), a movable support tube (72), a fixed intubation tube (73) and a rear anti-sinking plate (74), so One end of the movable support tube (72) is welded at the middle position of the lower surface of the rotating shaft (71), and the other end is bolted to the middle position of the upper surface of the rear anti-sinking plate (74); the fixed intubation tube (73) Welded at the left middle position of the movable support tube (72). 2. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, wherein the branch hooking rod structure (13) comprises a hooking rod (131), a winding shaft (132), a connecting rope (132). 133) and a connecting hook (134), the winding shaft (132) is sleeved at the lower position of the vertical section of the hooking rod (131); one end of the connecting rope (133) is screwed on the winding shaft (132) ) and wound on the outer surface of the bobbin (132); the connecting hook (134) is tied to the lower end of the connecting rope (133). 3. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 2, wherein the hooking rod (131) specifically adopts a willow or elm hook; the length of the hooking rod (131) Set at 60 cm to 80 cm. 4. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, characterized in that, the anti-skid cover (5) specifically adopts a cylindrical rubber cover; the outer surface of the anti-skid cover (5) is provided with There is a zigzag anti-slip pattern. 5. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, wherein the grip cover (10) specifically adopts a cylindrical silicone cover; The surface is provided with a cross-shaped anti-skid pattern. 6 . The climbing ladder for fruit picking in agricultural orchards according to claim 1 , characterized in that, the distance between the tread bar ( 4 ) and the tread bar ( 4 ) is set at 30 cm to 50 cm. 7 . 7. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, wherein the left end of the L-shaped support hanging rod (12) is movably clamped in the fixing nut (11), and the other end is movably inserted into the nut (11). Connected to the inner upper position of the fixed cannula (73). 8. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, wherein the front anti-sinking plate (6) and the rear anti-sinking plate (74) are respectively arranged at a diameter of five centimeters to five centimeters. Eight-centimeter stainless steel plate; the thickness of the front anti-sinking plate (6) and the rear anti-sinking plate (74) are respectively set at 3 mm to 5 mm. 9 . The climbing ladder for fruit picking in agricultural orchards according to claim 1 , wherein the height of the fixing intubation tube ( 73 ) is consistent with the height of the fixing nut ( 11 ). 10 . 10. The climbing ladder for fruit picking in agricultural orchards as claimed in claim 1, wherein the movable support pipe (72) is clamped in a restraint snap ring (8); the restraint snap ring (8) ) uses a semi-circular stainless steel snap ring.

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