CN213466694U

CN213466694U - Tree climbing device

Info

Publication number: CN213466694U
Application number: CN202022603129.5U
Authority: CN
Inventors: 王润权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-18
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a tree climbing device, which comprises at least two tree climbing pieces and a rope chain for connecting the two tree climbing pieces; the tree climbing piece comprises a fixed tooth part, a pawl part and a pedal part; the fixed tooth part is positioned on the side part of the tree climbing part and is provided with a plurality of sharp teeth for being pricked into a trunk so as to fix the tree climbing part on a tree; the inverted tooth part is positioned at the bottom of the tree climbing part and is provided with a plurality of inverted teeth for enabling the inverted teeth to enter the tree to prevent the tree climbing part from sliding off the tree under the pressure; the foot-operated part is positioned at the top of the tree climbing part and used for supporting heavy objects. The utility model discloses a tree climbing device is fixed in a position on the tree with one of them tree climbing spare, is fixed in another position on the tree with another tree climbing spare, and the tree climbing worker is through removing between two tree climbing spares, and current one tree climbing spare does not use the back, takes off it from the tree, is fixed in another position again, and the tree climbing worker moves again on this another position tree climbing spare to reach the purpose of climbing the tree.

Description

Tree climbing device

Technical Field

The utility model belongs to the technical field of the climbing machinery, concretely relates to tree climbing device.

Background

When collecting a tree sample in the field or carrying out field exploration or survival for picking wild fruits, and working in a severe place for felling trees or picking fruits, the tree is generally required to climb to collect the tree sample or the fruits. When the diameter of the tree is too large or the tree is too straight and has few branches, the worker usually has difficulty climbing the tree to collect the trees.

To address the above problems, workers typically carry climbing implements for climbing trees, such as ladders and the like. However, since the ladder is usually too long, even the folding ladder has a certain length, so that the working personnel are inconvenient to carry in the field, and meanwhile, the ladder is also difficult to carry in the field, especially on rugged mountain roads due to too large weight. Therefore, a tree climbing appliance which is convenient to carry and light in weight is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tree climbing device convenient to carry and light in weight.

In order to satisfy the purpose of the utility model, the utility model adopts the following technical scheme:

the purpose of the utility model is adapted to provide a tree climbing device, which comprises at least two tree climbing pieces and a rope chain for connecting the two tree climbing pieces;

the tree climbing piece comprises a fixed tooth part, a pawl part and a pedal part; the fixed tooth part is positioned on the side part of the tree climbing part and is provided with a plurality of sharp teeth for being pricked into a trunk so as to fix the tree climbing part on a tree; the inverted tooth part is positioned at the bottom of the tree climbing part and is provided with a plurality of inverted teeth for enabling the inverted teeth to enter the tree to prevent the tree climbing part from sliding off the tree under the pressure; the foot-operated part is positioned at the top of the tree climbing part and is used for supporting heavy objects.

Furthermore, the plurality of sharp teeth of the fixed tooth part are straight teeth or oblique teeth.

Furthermore, the pawl portion comprises a plurality of pawls which are helical teeth.

Further, the fixed teeth and/or the inverted teeth are regularly arranged or irregularly arranged.

Preferably, the pedal part is a pedal positioned on the tree climbing part.

Preferably, both sides of the pedal part are respectively provided with a blocking plate for preventing falling, and the blocking plates and the pedal part are in a perpendicular relation.

Furthermore, a rope fastener is further arranged on the tree climbing piece and used for binding or clamping the rope chain.

Preferably, the rope chain is a rope made of a flexible material, or the rope chain is an iron chain.

Compared with the prior art, the utility model has the advantages that:

firstly, the tree climbing device of the utility model comprises a tree climbing part, wherein a plurality of sharp teeth of a fixed tooth part of the tree climbing part prick into a trunk to fix the tree climbing part on a tree; the plurality of inverted teeth of the inverted tooth part of the tree climbing piece are inverted into the trunk, so that the tree climbing piece is prevented from sliding off the trunk due to pressure; therefore, the tree climbing piece is fixed on the tree through interaction of the fixed tooth part and the inverted tooth part, and a worker can step on the pedal part to achieve the purpose of climbing the tree.

Secondly, the utility model discloses a tree climbing device includes two at least tree climbing pieces, after being fixed in a position on the tree with one of them tree climbing piece, can be fixed in the higher position on the tree with another tree climbing piece, and the worker can climb from the tree climbing piece of lower position and trample on the tree climbing piece of higher position to reach the mesh of climbing the tree.

And again, the utility model discloses a climb tree device climb tree spare and be the widget, light in weight, and climb and connect portable through the cable chain between the tree spare.

Drawings

The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a tree-climbing member of the tree-climbing device of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.

It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The utility model discloses a tree climbing device, this tree climbing device are used for supplementary tree climbing to make tree climbing work become simple.

In an exemplary embodiment of the present invention, referring to fig. 1, the tree climbing device includes at least two tree climbing members 10 and a rope chain for connecting the two tree climbing members 10.

The tree climbing device 10 includes a fixed tooth portion, an inverted tooth portion 120 and a pedal portion 130.

The fixed tooth portion is located at a side portion of the tree climbing member 10, the fixed tooth portion has a plurality of pointed teeth 110, and the plurality of pointed teeth 110 are used for penetrating into a tree to fix the tree climbing member 10 on the tree.

The plurality of sharp teeth 110 of the fixed tooth part are straight teeth or helical teeth. The plurality of tines 110 of the fixed tooth portion are arranged regularly or irregularly. When the plurality of tines 110 are arranged regularly, the plurality of tines 110 are arranged in one or more rows.

The inverted teeth 120 are located at the bottom of the tree climbing part 10, the inverted teeth 120 are provided with a plurality of inverted teeth 120, and the inverted teeth 120 are used for being barbed into a tree, so that the tree climbing part 10 is prevented from being pressed off from the tree by the weight of the tree climbing worker when the tree climbing worker steps on the pedal part 130 of the tree climbing part 10, and the tree climbing part 10 is caused to fall off from the tree. When the barb 120 of the pawl 120 is barbed into a tree, the weight of the climber will be applied to the climbing member to urge the pawl 120 deeper into the tree.

The plurality of inverted teeth 120 of the inverted tooth 120 part are straight teeth or helical teeth. The plurality of inverted teeth 120 of the inverted tooth 120 portion are arranged regularly or irregularly. When the plurality of inverted teeth 120 are regularly arranged, the plurality of inverted teeth 120 are arranged in one or more rows. Specifically, the inverted teeth 120 form an angle of 10 to 60 degrees with the axial direction of the tree climbing member 10 (the top and bottom directions of the tree climbing member 10).

The pedal portion 130 is located at the top of the tree climbing device 10, and the pedal portion 130 is a pedal. The pedal is provided with anti-skid patterns for skid resistance. The footboard is used for climbing tree worker foot.

The tree climbing device 10 is provided with blocking plates for preventing the foot from stepping empty at two sides of the pedal portion 130, and the blocking plates are perpendicular to the pedal portion 130.

The tree climbing device 10 further comprises a rope fastener, and the rope chain can be clamped on the rope fastener or bound on the rope fastener. In particular, the cord lock may be a snap or a ring.

The rope chain of the tree climbing device is a rope made of flexible materials or is an iron chain so as to connect the two tree climbing pieces 10.

The use method of the tree climbing device comprises the following steps: one of at least two climbing tree pieces 10 of climbing tree device (establish climbing tree piece 10 for first climbing tree piece 10) is fixed in a position (establish the first position) on the tree, and the climbing tree worker steps on pedal portion 130 of first climbing tree piece 10, will another climbing tree piece 10 (establish second climbing tree piece 10) is fixed in another position (establish the second position, the second position is higher or lower than the second position) on the tree in at least two climbing tree pieces 10, the climbing tree worker can step on second climbing tree piece 10, afterwards, can take off first climbing tree piece 10 from the tree, and in being fixed in another position, the climbing tree worker removes again and steps on first climbing tree piece 10 to reach the purpose of climbing tree or getting off the tree.

To sum up, the utility model discloses a tree climbing device, through the interact of two at least tree climbing pieces, with one of them tree climbing piece be fixed in a position on the tree, with another tree climbing piece be fixed in another position on the tree, tree climbing worker is through removing between two tree climbing pieces, current one tree climbing piece does not use the back, takes off it from the tree, is fixed in another position again, tree climbing worker moves again on this another position tree climbing piece to reach the purpose of climbing the tree.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A tree climbing device is characterized by comprising at least two tree climbing pieces and a rope chain for connecting the two tree climbing pieces;

2. The tree climbing device of claim 1, wherein the plurality of sharp teeth of the fixed tooth portion are straight teeth or skewed teeth.

3. The tree climbing device of claim 1, wherein the inverted tooth portion comprises a plurality of inverted teeth that are helical teeth.

4. The tree climbing device of any one of claims 1 to 3, wherein the fixed teeth and/or the inverted teeth are arranged regularly or irregularly.

5. The tree climbing device of claim 1, wherein the pedal portion is a pedal located on the tree climbing member.

6. The tree climbing device as claimed in claim 5, wherein the foothold has stop plates for preventing falling on both sides thereof, respectively, the stop plates being in perpendicular relation to the foothold.

7. The device of claim 1, wherein the climbing device further comprises a rope fastener for fastening or clamping a rope chain.

8. The tree climbing device as claimed in claim 7, wherein the rope is a rope made of flexible material, or the rope is an iron chain.