CN204002532U - The overlapping bamboo bimber stair with shape of a hoof contiguous block - Google Patents
The overlapping bamboo bimber stair with shape of a hoof contiguous block Download PDFInfo
- Publication number
- CN204002532U CN204002532U CN201420380136.5U CN201420380136U CN204002532U CN 204002532 U CN204002532 U CN 204002532U CN 201420380136 U CN201420380136 U CN 201420380136U CN 204002532 U CN204002532 U CN 204002532U
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- China
- Prior art keywords
- hoof
- shape
- bimber stair
- bamboo bimber
- fixed block
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Abstract
The utility model relates to the agricultural overlapping bamboo of fruit-bearing forest bimber stair, a kind of overlapping bamboo bimber stair with shape of a hoof contiguous block specifically, comprise at least two bamboo bimber stair monomers, this bamboo bimber stair monomer is fixed as one two main support columns that are symmetricly set on crossbeam pole for climbing two ends to form by crossbeam pole for climbing; It is characterized in that: on the vertical top cylinder of main support column and bottom cylinder, be provided with horizontal installation through hole and through hole is longitudinally installed, this is laterally installed through hole and is positioned at main support column in a lateral direction, and described longitudinal installation through hole is positioned on the longitudinal direction of main support column; Between described bamboo bimber stair monomer, by shape of a hoof contiguous block, be fixed as one.The utility model is because the advantage that described structure has is: climb safety, reduced carrying difficulty, be convenient to handling and reduced energy consumption.
Description
Technical field
The utility model relates to the agricultural overlapping bamboo of fruit-bearing forest bimber stair, especially a kind of overlapping bamboo bimber stair with shape of a hoof contiguous block that improves climbing safety, reduction carrying difficulty, is convenient to handling and reduction energy consumption.
Background technology
Bamboo bimber stair is widely used in people's daily production, for example, for agricultural product being realized to the transfer between lower position and eminence position, for fruit-picking and for pruning the daily productions such as branch of fruit tree.
The bamboo bimber stair of prior art generally comprises symmetrically arranged two main support columns, between two main support columns, by some crossbeam pole for climbing, connect as one, during use, people climb up step by step by crossbeam pole for climbing, realize the transfer of the position that hoists from lower position.The general height of bamboo bimber stair of this structure is 10 meters of left and right, and the bamboo bimber stair that general rural households use, just can not leave in indoor and cannot carry indoor with interior [being all generally 8 meters] at 10 meters because long.
Yet, people are in actual production process, the stair that often need to grow are realized the fruit of higher position [this higher position, place refers to the height that exceeds 10 meters] are plucked, and the fruit tree branch of higher position [this higher position, place refers to the height that exceeds 10 meters] is pruned.The common way of people is exactly that the main support column of two stair is overlapping, then by rope or steel wire, bundlees the fixing overlapping bamboo bimber stair [realizing the lengthening of bamboo bimber stair] that forms.Which has solved people to a certain extent aborning to exceeding the demand of 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 guaranteeing the fastness of binding, people kill knot by rope often, after finishing using, with cutter, cut off rope, realize the separation of two stair, the rope that cutter cuts off cannot utilize again, waste resource; Strong than rope binding by the stair fastness of steel wire bundle, but binding with separated in quite consuming time, the handling difficulty of two stair is large.In the time need to being carried to other fruit-bearing forest from a slice fruit-bearing forest, because the stair handling difficulty of steel wire bundle is large, is all generally that the long stair after binding are directly carried, in handling process because long stair are easy to be stopped by other trees or house, difficult.
In sum, the problem that the overlapping bamboo bimber stair of prior art exists is: climbing safety is low, carrying difficulty is large, handling difficulty and energy consumption 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 contiguous block that improves climbing safety, reduction carrying difficulty, is convenient to handling and reduction energy consumption.
The technical scheme adopting is for achieving the above object such, it is a kind of overlapping bamboo bimber stair with shape of a hoof contiguous block, comprise at least two bamboo bimber stair monomers, this bamboo bimber stair monomer is fixed as one two main support columns that are symmetricly set on crossbeam pole for climbing two ends to form by crossbeam pole for climbing; It is characterized in that: on the vertical top cylinder of main support column and bottom cylinder, be provided with horizontal installation through hole and through hole is longitudinally installed, this is laterally installed through hole and is positioned at main support column in a lateral direction, and described longitudinal installation through hole is positioned on the longitudinal direction of main support column;
Between described bamboo bimber stair monomer, by shape of a hoof contiguous block, be fixed as one;
Described shape of a hoof contiguous block comprises again two symmetrically arranged arc fixing bodies, each piece arc fixing body comprises again a shape of a hoof spacer, at the top of shape of a hoof spacer end face and bottom end face, be symmetrically arranged with horizontal fixed block, at the top of shape of a hoof spacer end face and bottom end face, be symmetrically arranged with longitudinal fixed block, described longitudinal fixed block is positioned at horizontal fixed block both sides; Shape of a hoof spacer is deep-slotted chip breaker with the inner chamber that laterally fixed block and longitudinal fixed block enclose, 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 laterally the angle between fixed block and longitudinal fixed block is 90 °;
On described horizontal fixed block, be provided with horizontal installing hole, this horizontal mounting hole site is in the end away from shape of a hoof spacer, and the bamboo bimber stair monomer above arc fixing body and adjacent bamboo bimber stair monomer being positioned at through the horizontal installation through hole that is arranged in the bottom of the horizontal installing hole of shape of a hoof spacer top and the main support column of the bamboo bimber stair monomer that adjacent bamboo bimber stair monomer is arranged in top by a stud I is laterally fixed as one; Bamboo bimber stair monomer below arc fixing body and adjacent bamboo bimber stair monomer being positioned at through the horizontal installation through hole that is arranged in the top of the horizontal installing hole of shape of a hoof spacer below and the main support column of the bamboo bimber stair monomer that adjacent bamboo bimber stair monomer is arranged in below by another stud I is laterally fixed as one; The nut at described stud I two ends is close on the outer wall of horizontal fixed block;
On described longitudinal fixed block, be provided with longitudinal installing hole, the bamboo bimber stair monomer above arc fixing body and adjacent bamboo bimber stair monomer being positioned at through the longitudinal installation through hole that is arranged in the bottom of longitudinal installing hole of shape of a hoof spacer top and the main support column of the bamboo bimber stair monomer that adjacent bamboo bimber stair monomer is arranged in top by a stud II is longitudinally fixed as one; Bamboo bimber stair monomer below arc fixing body and adjacent bamboo bimber stair monomer being positioned at through the longitudinal installation through hole that is arranged in the top of longitudinal installing hole of shape of a hoof spacer below and the main support column of the bamboo bimber stair monomer that adjacent bamboo bimber stair monomer is arranged in below by another stud II is longitudinally fixed as one; The nut at described stud II two ends is close on the outer wall of longitudinal fixed block.
The utility model is because the advantage that said structure has is: simple in structure, be easy to manufacture; Relatively short stair are transported to using area and assemble again, be convenient to transportation, load and unload simple and quick; Adopt said structure the shorter stair of 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, improved climbing safety, after described shape of a hoof contiguous block dismounting, can again utilize and reduce energy consumption.
Accompanying drawing explanation
The non-limiting embodiment that the utility model can provide 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, through hole is laterally installed; 13, through hole is longitudinally installed; 14, deep-slotted chip breaker.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to accompanying drawing 1 to 3, the overlapping bamboo bimber stair with shape of a hoof contiguous block in figure, comprise at least two bamboo bimber stair monomers 9, this bamboo bimber stair monomer 9 is fixed as one two main support columns 11 that are symmetricly set on crossbeam pole for climbing 10 two ends to form by crossbeam pole for climbing 10; It is characterized in that: on the vertical top cylinder of main support column 11 and bottom cylinder, be provided with horizontal installation through hole 12 and through hole 13 is longitudinally installed, this is laterally installed through hole 12 and is positioned at main support column 11 in a lateral direction, and described longitudinal installation through hole 13 is positioned on the longitudinal direction of main support column 11;
Between described bamboo bimber stair monomer 9, by shape of a hoof contiguous block, be fixed as one;
Described shape of a hoof contiguous block comprises again two symmetrically arranged arc fixing bodies 1, each piece arc fixing body 1 comprises again a shape of a hoof spacer 2, at the top of shape of a hoof spacer 2 end face and bottom end face, be symmetrically arranged with horizontal fixed block 3, at the top of shape of a hoof spacer 2 end face and bottom end face, be symmetrically arranged with longitudinal fixed block 4, described longitudinal fixed block 4 is positioned at horizontal fixed block 3 both sides; Shape of a hoof spacer 2 is deep-slotted chip breaker 14 with the inner chamber that laterally fixed block 3 and longitudinal fixed block 4 enclose, 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 laterally the angle between fixed block 3 and longitudinal fixed block 4 is 90 °;
On described horizontal fixed block 3, be 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 bamboo bimber stair monomer 9 that through the horizontal installation through hole 12 that is arranged in the bottom of the horizontal installing hole 5 of shape of a hoof spacer 2 tops and the main support column 11 of the bamboo bimber stair monomer 9 that adjacent bamboo bimber stair monomer 9 is arranged in top, arc fixing body 1 and adjacent bamboo bimber stair monomer 9 is positioned to top by a stud I 6 is laterally fixed as one; The bamboo bimber stair monomer 9 that through the horizontal installation through hole 12 that is arranged in the top of the horizontal installing hole 5 of shape of a hoof spacer 2 belows and the main support column 11 of the bamboo bimber stair monomer 9 that adjacent bamboo bimber stair monomer 9 is arranged in below, arc fixing body 1 and adjacent bamboo bimber stair monomer 9 is positioned to below by another stud I 6 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;
On described longitudinal fixed block 4, be provided with longitudinal installing hole 7, the bamboo bimber stair monomer 9 that through the longitudinal installation through hole 13 that is arranged in the bottom of longitudinal installing hole 7 of shape of a hoof spacer 2 tops and the main support column 11 of the bamboo bimber stair monomer 9 that adjacent bamboo bimber stair monomer 9 is arranged in top, arc fixing body 1 and adjacent bamboo bimber stair monomer 9 is positioned to top by a stud II 8 is longitudinally fixed as one; The bamboo bimber stair monomer 9 that through the longitudinal installation through hole 13 that is arranged in the top of longitudinal installing hole 7 of shape of a hoof spacer 2 belows and the main support column 11 of the bamboo bimber stair monomer 9 that adjacent bamboo bimber stair monomer 9 is arranged in below, arc fixing body 1 and adjacent bamboo bimber stair monomer 9 is positioned to below by another stud II 8 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 ease of batch production, in above-described embodiment, preferably: described arc fixing body 1 is semicircle shape, after this two arc fixing bodies, 1 laminating, form cylindric.
For further improving the steadiness of adjacent stair junction, in above-described embodiment, preferably: be provided with plastic cement elastomeric pad between the outer wall of the nut of described stud I 6 and laterally fixed block 3.For further improving the steadiness of adjacent stair junction, in above-described embodiment, preferably between the nut of described stud II 8 and the outer wall of longitudinal fixed block 4, be provided with plastic cement elastomeric pad.
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 embodiment, 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 embodiment are a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment described in the utility model, those skilled in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the category of the utility model protection.
In sum, due to said structure, improved climbing safety, reduced carrying difficulty, be convenient to handling and reduced energy consumption.
Claims (6)
1. an overlapping bamboo bimber stair with shape of a hoof contiguous block, 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: on the vertical top cylinder of main support column (11) and bottom cylinder, be provided with horizontal installation through hole (12) and through hole (13) is longitudinally installed, this is laterally installed through hole (12) and is positioned at main support column (11) in a lateral direction, and described longitudinal installation through hole (13) is positioned on the longitudinal direction of main support column (11);
Between described bamboo bimber stair monomer (9), by shape of a hoof contiguous block, be fixed as one;
Described shape of a hoof contiguous block comprises again two symmetrically arranged arc fixing bodies (1), each piece arc fixing body (1) comprises again a shape of a hoof spacer (2), top end face and bottom end face at shape of a hoof spacer (2) are symmetrically arranged with horizontal fixed block (3), top end face and bottom end face at shape of a hoof spacer (2) are symmetrically arranged with longitudinal fixed block (4), and described longitudinal fixed block (4) is positioned at horizontal fixed block (3) both sides; Shape of a hoof spacer (2) is deep-slotted chip breaker (14) with the inner chamber that laterally fixed block (3) and longitudinal fixed block (4) enclose, and the internal diameter of this deep-slotted chip breaker (14) is greater than the external diameter of main support column (11);
The angle being positioned between longitudinal fixed block (4) of horizontal fixed block (3) both sides is 180 °, and laterally fixed block (3) is 90 ° with the angle between longitudinal fixed block (4);
On described horizontal fixed block (3), be 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 bamboo bimber stair monomer (9) that through the horizontal installation through hole (12) that is arranged in the bottom of the horizontal installing hole (5) of shape of a hoof spacer (2) top and the main support column (11) of the bamboo bimber stair monomer (9) that adjacent bamboo bimber stair monomer (9) is arranged in top, arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned to top by a stud I (6) is laterally fixed as one; The bamboo bimber stair monomer (9) that through the horizontal installation through hole (12) that is arranged in the top of the horizontal installing hole (5) of shape of a hoof spacer (2) below and the main support column (11) of the bamboo bimber stair monomer (9) that adjacent bamboo bimber stair monomer (9) is arranged in below, arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned to below by another stud I (6) 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);
On described longitudinal fixed block (4), be provided with longitudinal installing hole (7), the bamboo bimber stair monomer (9) that through the longitudinal installation through hole (13) that is arranged in the bottom of longitudinal installing hole (7) of shape of a hoof spacer (2) top and the main support column (11) of the bamboo bimber stair monomer (9) that adjacent bamboo bimber stair monomer (9) is arranged in top, arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned to top by a stud II (8) is longitudinally fixed as one; The bamboo bimber stair monomer (9) that through the longitudinal installation through hole (13) that is arranged in the top of longitudinal installing hole (7) of shape of a hoof spacer (2) below and the main support column (11) of the bamboo bimber stair monomer (9) that adjacent bamboo bimber stair monomer (9) is arranged in below, arc fixing body (1) and adjacent bamboo bimber stair monomer (9) is positioned to below by another stud II (8) 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).
2. the overlapping bamboo bimber stair with shape of a hoof contiguous block according to claim 1, is characterized in that: described arc fixing body (1) is semicircle shape, forms cylindric after this two arc fixing bodies (1) laminating.
3. the overlapping bamboo bimber stair with shape of a hoof contiguous block according to claim 1, is characterized in that: between the outer wall of the nut of described stud I (6) and laterally fixed block (3), be provided with plastic cement elastomeric pad.
4. the overlapping bamboo bimber stair with shape of a hoof contiguous block according to claim 1, is characterized in that: between the outer wall of the nut of described stud II (8) and longitudinally fixed block (4), be provided with plastic cement elastomeric pad.
5. the overlapping bamboo bimber stair with shape of a hoof contiguous block 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).
6. the overlapping bamboo bimber stair with shape of a hoof contiguous block 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380136.5U CN204002532U (en) | 2014-07-10 | 2014-07-10 | The overlapping bamboo bimber stair with shape of a hoof contiguous block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380136.5U CN204002532U (en) | 2014-07-10 | 2014-07-10 | The overlapping bamboo bimber stair with shape of a hoof contiguous block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002532U true CN204002532U (en) | 2014-12-10 |
Family
ID=52042552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380136.5U Expired - Fee Related CN204002532U (en) | 2014-07-10 | 2014-07-10 | The overlapping bamboo bimber stair with shape of a hoof contiguous block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002532U (en) |
-
2014
- 2014-07-10 CN CN201420380136.5U patent/CN204002532U/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: 20141210 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |