CN204060497U - There is the overlapping bamboo bimber stair of shape of a hoof connecting elements - Google Patents
There is the overlapping bamboo bimber stair of shape of a hoof connecting elements Download PDFInfo
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- CN204060497U CN204060497U CN201420381565.4U CN201420381565U CN204060497U CN 204060497 U CN204060497 U CN 204060497U CN 201420381565 U CN201420381565 U CN 201420381565U CN 204060497 U CN204060497 U CN 204060497U
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- hoof
- shape
- bimber stair
- bamboo bimber
- fixed block
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Abstract
The utility model relates to fruit-bearing forest agricultural overlapping bamboo bimber stair, specifically a kind of overlapping bamboo bimber stair with shape of a hoof connecting elements, comprise at least two bamboo bimber stair monomers, the two main support columns being symmetricly set on crossbeam pole for climbing two ends to be fixed as one by crossbeam pole for climbing and to form by this bamboo bimber stair monomer; It is characterized in that: be provided with on the vertical top cylinder and bottom cylinder of main support column and through hole be laterally installed and longitudinally through hole be installed, this transverse direction is installed through hole and is positioned at main support column in a lateral direction, and described through hole of longitudinally installing is positioned on the longitudinal direction of main support column; Be fixed as one by shape of a hoof contiguous block between described bamboo bimber stair monomer.The advantage that the utility model has due to described structure is: climb safety, reduce carrying difficulty, be convenient to handling and reduce energy consumption.
Description
Technical field
The utility model relates to fruit-bearing forest agricultural overlapping bamboo bimber stair, especially a kind of overlapping bamboo bimber stair with shape of a hoof connecting elements improving climbing safety, reduce carrying difficulty, be convenient to load and unload and reduce energy consumption.
Background technology
Bamboo bimber stair is widely used in the daily production of people, such as, for agricultural product being realized the transfer between lower position and eminence position, for fruit-picking and for daily productions such as the branches of pruning fruit tree.
The bamboo bimber stair of prior art generally comprises symmetrically arranged two main support columns, connected as one by some crossbeam pole for climbing between two main support columns, during use, people are climbed up step by step by crossbeam pole for climbing, the transfer of the position that realizes hoisting from lower position.The general height of bamboo bimber stair of this structure is at about 10 meters, and the bamboo bimber stair of general rural households [is all generally 8 meters] within 10 meters, just can not leave indoor in and cannot carry in indoor because long.
But, people are in actual production process, often need longer stair to realize to pluck the fruit of higher position [this higher position, place refers to the height exceeding 10 meters], the fruit tree branch of higher position [this higher position, place refers to the height exceeding 10 meters] is pruned.The common way of people is exactly by overlapping for the main support column of two stair, is then undertaken bundling fixing formation overlapping bamboo bimber stair [realizing the lengthening of bamboo bimber stair] by rope or steel wire.Which solves people to a certain extent aborning to the demand exceeding stair height itself.But, in use, often because the pliability of rope causes two stair to depart from from binding, cause security incident, and in binding process, for ensureing the fastness of binding, rope is killed knot by people often, cuts off rope after finishing using with cutter, realizes the separation of two stair, the rope that cutter cuts off cannot utilize again, waste resource; Just with the stair fastness of steel wire bundle than rope bundle strong, but bundle be separated in quite consuming time, namely the handling difficulty of two stair is large.When needing to be carried to other fruit-bearing forest from a slice fruit-bearing forest, because the stair handling difficulty of steel wire bundle is large, be all generally by binding after long stair directly carry, in handling process because long stair are easy to be stopped by other trees or house, difficult.
In sum, the overlapping bamboo bimber stair Problems existing of prior art is: climbing safety is low, carrying difficulty is large, handling are difficult and energy consumption is large.
Summary of the invention
The purpose of this utility model is to provide a kind of overlapping bamboo bimber stair with shape of a hoof connecting elements improving climbing safety, reduce carrying difficulty, be convenient to load and unload and reduce energy consumption.
For achieving the above object and adopt technical scheme be such, i.e. a kind of overlapping bamboo bimber stair with shape of a hoof connecting elements, comprise at least two bamboo bimber stair monomers, the two main support columns being symmetricly set on crossbeam pole for climbing two ends to be fixed as one by crossbeam pole for climbing and to form by this bamboo bimber stair monomer; It is characterized in that: be provided with on the vertical top cylinder and bottom cylinder of main support column and through hole be laterally installed and longitudinally through hole be installed, this transverse direction is installed through hole and is positioned at main support column in a lateral direction, and described through hole of longitudinally installing is positioned on the longitudinal direction of main support column;
Be fixed as one by shape of a hoof contiguous block between described bamboo bimber stair monomer;
Described shape of a hoof contiguous block comprises again two pieces of symmetrically arranged arc fixing bodies, and each block arc fixing body comprises again one piece of shape of a hoof spacer, and the end of this shape of a hoof spacer has extension straight flange portion; Be symmetrically arranged with horizontal fixed block at the top end face of shape of a hoof spacer and bottom end face, be symmetrically arranged with longitudinal fixed block at the top end face of shape of a hoof spacer and bottom end face, described longitudinal fixed block is positioned at horizontal fixed block both sides; The inner chamber that shape of a hoof spacer and horizontal fixed block and longitudinal fixed block enclose is deep-slotted chip breaker, and the internal diameter of this deep-slotted chip breaker is greater than the external diameter of main support column;
Angle between longitudinal fixed block of horizontal fixed block both sides is 180 °, and the angle between horizontal fixed block and longitudinal fixed block is 90 °;
Described horizontal fixed block is provided with horizontal installing hole, this horizontal mounting hole site is in the end away from shape of a hoof spacer, and the transverse direction being arranged in the bottom of the main support column of the bamboo bimber stair monomer of top by a stud I through the horizontal installing hole be arranged in above shape of a hoof spacer and adjacent bamboo bimber stair monomer is installed the bamboo bimber stair monomer transverse direction that arc fixing body and adjacent bamboo bimber stair monomer to be positioned at top by through hole and is fixed as one; The transverse direction being arranged in the top of the main support column of the bamboo bimber stair monomer of below by another stud I through the horizontal installing hole be arranged in below shape of a hoof spacer and adjacent bamboo bimber stair monomer is installed the bamboo bimber stair monomer transverse direction that arc fixing body and adjacent bamboo bimber stair monomer to be positioned at below by through hole and is fixed as one; The nut at described stud I two ends is close on the outer wall of horizontal fixed block;
Described longitudinal fixed block is provided with longitudinal installing hole, and the longitudinal direction being arranged in the bottom of the main support column of the bamboo bimber stair monomer of top by a stud II through the longitudinal installing hole be arranged in above shape of a hoof spacer and adjacent bamboo bimber stair monomer is installed the bamboo bimber stair monomer longitudinal direction that arc fixing body and adjacent bamboo bimber stair monomer to be positioned at top by through hole and is fixed as one; The longitudinal direction being arranged in the top of the main support column of the bamboo bimber stair monomer of below by another stud II through the longitudinal installing hole be arranged in below shape of a hoof spacer and adjacent bamboo bimber stair monomer is installed the bamboo bimber stair monomer longitudinal direction that arc fixing body and adjacent bamboo bimber stair monomer to be positioned at below by through hole and is fixed as one; The nut at described stud II two ends is close on the outer wall of longitudinal fixed block.
The advantage that the utility model has due to said structure is: structure is simple, is easy to manufacture; Relatively short stair are transported to using area assemble again, are convenient to transport, load and unload simple and quick; Said structure is adopted stair shorter for multi-section to be connected into the longer stair of proper height, steadiness is strong, the vertical and horizontal of stair are all firmly fixed, make adjacent two stair at the stress equalization of the either direction of junction, improve climbing safety, again can utilize after described shape of a hoof contiguous block dismounting and reduce energy consumption.
Accompanying drawing explanation
The nonlimiting examples that the utility model can be provided by accompanying drawing further illustrates.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the stereoscopic-state structural representation of the utility model shape of a hoof contiguous block;
Fig. 3 is the plan structure schematic diagram of the utility model shape of a hoof contiguous block.
In figure: 1, arc fixing body; 2, shape of a hoof spacer; 3, horizontal fixed block; 4, longitudinal fixed block; 5, horizontal installing hole; 6, stud I; 7, longitudinal installing hole; 8, stud II; 9, bamboo bimber stair monomer; 10, crossbeam pole for climbing; 11, main support column; 12, laterally through hole is installed; 13, longitudinally through hole is installed; 14, deep-slotted chip breaker; 15, straight flange portion is extended.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
See accompanying drawing 1 to 3, the overlapping bamboo bimber stair with shape of a hoof connecting elements in figure, comprise at least two bamboo bimber stair monomers 9, two that are symmetricly set on crossbeam pole for climbing 10 two ends main support columns 11 to be fixed as one by crossbeam pole for climbing 10 and to form by this bamboo bimber stair monomer 9; It is characterized in that: be provided with on the vertical top cylinder and bottom cylinder of main support column 11 and through hole 12 be laterally installed and longitudinally through hole 13 be installed, this transverse direction is installed through hole 12 and is positioned at main support column 11 in a lateral direction, and described through hole 13 of longitudinally installing is positioned on the longitudinal direction of main support column 11;
Be fixed as one by shape of a hoof contiguous block between described bamboo bimber stair monomer 9;
Described shape of a hoof contiguous block comprises again two pieces of symmetrically arranged arc fixing bodies 1, and each block arc fixing body 1 comprises again one piece of shape of a hoof spacer 2, and the end of this shape of a hoof spacer 2 has extension straight flange portion 15; Be symmetrically arranged with horizontal fixed block 3 at the top end face of shape of a hoof spacer 2 and bottom end face, be symmetrically arranged with longitudinal fixed block 4 at the top end face of shape of a hoof spacer 2 and bottom end face, described longitudinal fixed block 4 is positioned at horizontal fixed block 3 both sides; The inner chamber that shape of a hoof spacer 2 encloses with horizontal fixed block 3 and longitudinal fixed block 4 is deep-slotted chip breaker 14, and the internal diameter of this deep-slotted chip breaker 14 is greater than the external diameter of main support column 11;
Angle between longitudinal fixed block 4 of horizontal fixed block 3 both sides is 180 °, and the angle between horizontal fixed block 3 and longitudinal fixed block 4 is 90 °;
Described horizontal fixed block 3 is provided with horizontal installing hole 5, this horizontal installing hole 5 is positioned at the end away from shape of a hoof spacer 2, and the transverse direction being arranged in the bottom of the main support column 11 of the bamboo bimber stair monomer 9 of top by a stud I 6 through the horizontal installing hole 5 be arranged in above shape of a hoof spacer 2 and adjacent bamboo bimber stair monomer 9 is installed the bamboo bimber stair monomer 9 that arc fixing body 1 and adjacent bamboo bimber stair monomer 9 be positioned at top by through hole 12 and is laterally fixed as one; The transverse direction being arranged in the top of the main support column 11 of the bamboo bimber stair monomer 9 of below by another stud I 6 through the horizontal installing hole 5 be arranged in below shape of a hoof spacer 2 and adjacent bamboo bimber stair monomer 9 is installed the bamboo bimber stair monomer 9 that arc fixing body 1 and adjacent bamboo bimber stair monomer 9 be positioned at below by through hole 12 and is laterally fixed as one; The nut at described stud I 6 two ends is close on the outer wall of horizontal fixed block 3;
Described longitudinal fixed block 4 is provided with longitudinal installing hole 7, and the longitudinal direction being arranged in the bottom of the main support column 11 of the bamboo bimber stair monomer 9 of top by a stud II 8 through the longitudinal installing hole 7 be arranged in above shape of a hoof spacer 2 and adjacent bamboo bimber stair monomer 9 is installed the bamboo bimber stair monomer 9 that arc fixing body 1 and adjacent bamboo bimber stair monomer 9 be positioned at top by through hole 13 and is longitudinally fixed as one; The longitudinal direction being arranged in the top of the main support column 11 of the bamboo bimber stair monomer 9 of below by another stud II 8 through the longitudinal installing hole 7 be arranged in below shape of a hoof spacer 2 and adjacent bamboo bimber stair monomer 9 is installed the bamboo bimber stair monomer 9 that arc fixing body 1 and adjacent bamboo bimber stair monomer 9 be positioned at below by through hole 13 and is longitudinally fixed as one; The nut at described stud II 8 two ends is close on the outer wall of longitudinal fixed block 4.
For further improving the steadiness of adjacent stair junction, in above-described embodiment, preferably: between the nut of described stud I 6 and the outer wall of horizontal fixed block 3, be provided with plastic resilient pad.For further improving the steadiness of adjacent stair junction, in above-described embodiment, be preferably provided with plastic resilient pad between the nut of described stud II 8 and the outer wall of longitudinal fixed block 4.
For improving not closing property, in above-described embodiment, preferably: described horizontal fixed block 3 has curved portions away from the end of shape of a hoof spacer 2.Described longitudinal fixed block 4 has curved portions away from the end of shape of a hoof spacer 2.
In above-mentioned all embodiments, each parts of shape of a hoof contiguous block all can adopt metal, alloy material or hard PVC material to make, and optimal selection is hard PVC material.
Obviously, above-mentioned all embodiments are a part of embodiments of the present utility model, instead of whole embodiments.Based on embodiment described in the utility model, those skilled in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the category of the utility model protection.
In sum, due to said structure, improve climbing safety, reduce carrying difficulty, be convenient to handling and reduce energy consumption.
Claims (5)
1. one kind has the overlapping bamboo bimber stair of shape of a hoof connecting elements, comprise at least two bamboo bimber stair monomers (9), two main support columns (11) that this bamboo bimber stair monomer (9) will be symmetricly set on crossbeam pole for climbing (10) two ends by crossbeam pole for climbing (10) are fixed as one and form; It is characterized in that: be provided with on the vertical top cylinder and bottom cylinder of main support column (11) and through hole (12) be laterally installed and longitudinally through hole (13) be installed, this transverse direction is installed through hole (12) and is positioned at main support column (11) in a lateral direction, and described longitudinal direction is installed through hole (13) and is positioned on the longitudinal direction of main support column (11);
Be fixed as one by shape of a hoof contiguous block between described bamboo bimber stair monomer (9);
Described shape of a hoof contiguous block comprises again two pieces of symmetrically arranged arc fixing bodies (1), and each block arc fixing body (1) comprises again one piece of shape of a hoof spacer (2), and the end of this shape of a hoof spacer (2) has extension straight flange portion (15); Horizontal fixed block (3) is symmetrically arranged with at the top end face of shape of a hoof spacer (2) and bottom end face, be symmetrically arranged with longitudinal fixed block (4) at the top end face of shape of a hoof spacer (2) and bottom end face, described longitudinal fixed block (4) is positioned at horizontal fixed block (3) both sides; The inner chamber that shape of a hoof spacer (2) encloses with horizontal fixed block (3) and longitudinal fixed block (4) is deep-slotted chip breaker (14), and the internal diameter of this deep-slotted chip breaker (14) is greater than the external diameter of main support column (11);
Angle between the longitudinal fixed block (4) being positioned at horizontal fixed block (3) both sides is 180 °, and the angle between horizontal fixed block (3) and longitudinal fixed block (4) is 90 °;
Described horizontal fixed block (3) is provided with horizontal installing hole (5), this horizontal installing hole (5) is positioned at the end away from shape of a hoof spacer (2), installs through hole (12) arc fixing body (1) and adjacent bamboo bimber stair monomer (9) be positioned at the bamboo bimber stair monomer (9) of top is horizontal to be fixed as one by a stud I (6) through the transverse direction that the horizontal installing hole (5) and adjacent bamboo bimber stair monomer (9) that are arranged in shape of a hoof spacer (2) top are arranged in the bottom of the main support column (11) of the bamboo bimber stair monomer (9) of top; Through the transverse direction that the horizontal installing hole (5) and adjacent bamboo bimber stair monomer (9) that are arranged in shape of a hoof spacer (2) below are arranged in the top of the main support column (11) of the bamboo bimber stair monomer (9) of below, through hole (12) is installed by another stud I (6) and arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned at the bamboo bimber stair monomer (9) of below is horizontal to be fixed as one; The nut at described stud I (6) two ends is close on the outer wall of horizontal fixed block (3);
Described longitudinal fixed block (4) is provided with longitudinal installing hole (7), through the longitudinal direction that the longitudinal installing hole (7) and adjacent bamboo bimber stair monomer (9) that are arranged in shape of a hoof spacer (2) top are arranged in the bottom of the main support column (11) of the bamboo bimber stair monomer (9) of top, through hole (13) is installed by a stud II (8) and arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned at the bamboo bimber stair monomer (9) of top is longitudinal to be fixed as one; Through the longitudinal direction that the longitudinal installing hole (7) and adjacent bamboo bimber stair monomer (9) that are arranged in shape of a hoof spacer (2) below are arranged in the top of the main support column (11) of the bamboo bimber stair monomer (9) of below, through hole (13) is installed by another stud II (8) and arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned at the bamboo bimber stair monomer (9) of below is longitudinal to be fixed as one; The nut at described stud II (8) two ends is close on the outer wall of longitudinal fixed block (4).
2. the overlapping bamboo bimber stair with shape of a hoof connecting elements according to claim 1, is characterized in that: described horizontal fixed block (3) has curved portions away from the end of shape of a hoof spacer (2).
3. the overlapping bamboo bimber stair with shape of a hoof connecting elements according to claim 1, is characterized in that: described longitudinal fixed block (4) has curved portions away from the end of shape of a hoof spacer (2).
4. the overlapping bamboo bimber stair with shape of a hoof connecting elements according to claim 1, is characterized in that: be provided with plastic resilient pad between the nut of described stud I (6) and the outer wall of horizontal fixed block (3).
5. the overlapping bamboo bimber stair with shape of a hoof connecting elements according to claim 1, is characterized in that: be provided with plastic resilient pad between the nut of described stud II (8) and the outer wall of longitudinal fixed block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381565.4U CN204060497U (en) | 2014-07-11 | 2014-07-11 | There is the overlapping bamboo bimber stair of shape of a hoof connecting elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381565.4U CN204060497U (en) | 2014-07-11 | 2014-07-11 | There is the overlapping bamboo bimber stair of shape of a hoof connecting elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060497U true CN204060497U (en) | 2014-12-31 |
Family
ID=52202036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381565.4U Expired - Fee Related CN204060497U (en) | 2014-07-11 | 2014-07-11 | There is the overlapping bamboo bimber stair of shape of a hoof connecting elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060497U (en) |
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2014
- 2014-07-11 CN CN201420381565.4U patent/CN204060497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |