CN204002527U - Pluck high-order fruit bamboo bimber stair connector - Google Patents
Pluck high-order fruit bamboo bimber stair connector Download PDFInfo
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- CN204002527U CN204002527U CN201420374463.XU CN201420374463U CN204002527U CN 204002527 U CN204002527 U CN 204002527U CN 201420374463 U CN201420374463 U CN 201420374463U CN 204002527 U CN204002527 U CN 204002527U
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- mounting groove
- installing hole
- arc cell
- threaded screw
- cell body
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Abstract
The utility model relates to and connects bamboo bimber stair link, specifically a kind of high-order fruit bamboo bimber stair connector of plucking, wherein: comprise two symmetrically arranged arc cell bodies, the deep-slotted chip breaker of these two arc cell bodies is oppositely arranged; Upwards be evenly equipped with three grooves in the outer wall footpath of arc cell body, these three grooves are respectively the longitudinal mounting grooves that is positioned at the horizontal mounting groove in centre position and is positioned at horizontal mounting groove both sides, and described horizontal mounting groove and the longitudinally angle between mounting groove are 90 °; In described horizontal mounting groove, be provided with at least one installing hole I, through the double threaded screw I of installing hole I, two arc cell bodies linked into an integrated entity.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 and connects bamboo bimber stair link, the especially a kind of high-order fruit of harvesting bamboo bimber stair connector that improves climbing safety, reduction carrying difficulty, is convenient to load and unload and reduce 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 the branch of fruit tree.
The bamboo bimber stair of prior art generally comprises symmetrically arranged two main support columns, between two main support columns, connect as one by some crossbeam pole for climbing, when 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 [is all generally 8 meters] in 10 meters, just can not leave in indoor and cannot carry indoor because long.
But, 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 by overlapping the main support column of two stair, then bundlees fixing by rope or steel wire.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 ensureing the fastness of binding, people kill knot by rope often, after finishing using, cut off rope with cutter, realize the separation of two stair, the rope that cutter cuts off cannot utilize again, waste resource; Just strong than rope binding by the stair fastness of steel wire bundle, but binding with separate 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 bamboo bimber stair link technique 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 high-order fruit of harvesting bamboo bimber stair connector that improves climbing safety, reduction carrying difficulty, is convenient to handling and reduction energy consumption.
For achieving the above object and the technical scheme adopting is such, i.e. a kind of high-order fruit bamboo bimber stair connector of plucking, wherein: comprise two symmetrically arranged arc cell bodies, the deep-slotted chip breaker of these two arc cell bodies is oppositely arranged;
Upwards be evenly equipped with three grooves in the outer wall footpath of arc cell body, these three grooves are respectively the longitudinal mounting grooves that is positioned at the horizontal mounting groove in centre position and is positioned at horizontal mounting groove both sides, and described horizontal mounting groove and the longitudinally angle between mounting groove are 90 °; Described horizontal mounting groove and longitudinally mounting groove upwards all connect the outer wall bottom to arc cell body from the outer wall top of arc cell body in the outer wall footpath of arc cell body;
In described horizontal mounting groove, be provided with at least one installing hole I, double threaded screw I through installing hole I links into an integrated entity two arc cell bodies, and two nuts that are positioned at this double threaded screw I termination are tight against respectively the bottom land at the horizontal mounting groove of described two arc cell bodies;
In described longitudinal mounting groove, be provided with at least two installing hole II, two terminations that are arranged in the double threaded screw II of installing hole II pass respectively two longitudinal mounting grooves on arc cell body, and two nuts that are positioned at this double threaded screw II termination are tight against respectively the bottom land at described two longitudinal mounting grooves; An installing hole II in described at least two installing hole II is positioned at the top of longitudinal mounting groove, and the another one installing hole II in described at least two installing hole II is positioned at the bottom of longitudinal mounting groove;
The position of described installing hole I on arc cell body be the position on arc cell body higher or lower than described installing hole II.When use, at the default installing hole mating with installing hole I described in this structural connection and installing hole II in the top and bottom of the main support column of existing common bamboo bimber stair; Nut in double threaded screw I and double threaded screw II is unloaded, then the deep-slotted chip breaker of the arc cell body of two is fitted in to the main support column place of two bamboo bimber stair junctions, and then arc cell body and two bamboo bimber stairs are fixed as one [realizing longitudinally fixing] by double threaded screw II, last double threaded screw I through arc cell body and main support column by arc cell body and two bamboo bimber stairs be fixed as one [realize laterally and fixing]; Double threaded screw I is parallel with crossbeam pole for climbing, also can serve as crossbeam pole for climbing two stair junctions.The joint face of the nut of double threaded screw I and double threaded screw II and arc cell body is plane, makes the connection between stair more firm.Installing hole I and installing hole II on arc cell body not at same position height, not interference mutually while ensureing being connected between double threaded screw I and double threaded screw II.
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 transport, load and unload simple and quick; Adopt said structure stair shorter 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 the stress equalization of adjacent two stair in the either direction of junction, improve climbing safety, after described connector dismounting, can again utilize, general 2 to 3 above-mentioned connectors of the general purchase of common farmers', just the conversion that can carry out effectively fast between length stair is used, and has reduced energy consumption.
Brief description of the drawings
The non-limiting embodiment that the utility model can provide by accompanying drawing further illustrates.
Fig. 1 is the structural representation of the utility model stereoscopic-state;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: 1, arc cell body; 2, deep-slotted chip breaker; 3, horizontal mounting groove; 4, longitudinal mounting groove; 5, installing hole I; 6, double threaded screw I; 7, installing hole II; 8, double threaded screw II 8.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to attached Fig. 1 and 2, the bamboo bimber stair connector for high-order fruit of the harvesting in figure, wherein: comprise two symmetrically arranged arc cell bodies 1, the deep-slotted chip breaker 2 of these two arc cell bodies 1 is oppositely arranged;
Upwards be evenly equipped with three grooves in the outer wall footpath of arc cell body 1, these three grooves are respectively the longitudinal mounting grooves 4 that is positioned at the horizontal mounting groove 3 in centre position and is positioned at horizontal mounting groove 3 both sides, and described horizontal mounting groove 3 and the longitudinally angle between mounting groove 4 are 90 °; Described horizontal mounting groove 3 and longitudinally mounting groove 4 upwards all connect the outer wall bottom to arc cell body 1 from the outer wall top of arc cell body 1 in the outer wall footpath of arc cell body 1;
In described horizontal mounting groove 3, be provided with at least one installing hole I 5, double threaded screw I 6 through installing hole I 5 links into an integrated entity two arc cell bodies 1, and two nuts that are positioned at these double threaded screw I 6 terminations are tight against respectively the bottom land at the horizontal mounting groove 3 of described two arc cell bodies 1;
In described longitudinal mounting groove 4, be provided with at least two installing hole II 7, two terminations that are arranged in the double threaded screw II 8 of installing hole II 7 pass respectively two longitudinal mounting grooves 4 on arc cell body 1, and two nuts that are positioned at these double threaded screw II 8 terminations are tight against respectively the bottom land at described two longitudinal mounting grooves 4; An installing hole II 7 in described at least two installing hole II 7 is positioned at the top of longitudinal mounting groove 4, and the another one installing hole II 7 in described at least two installing hole II 7 is positioned at the bottom of longitudinal mounting groove 4;
The position of described installing hole I 5 on arc cell body 1 be the position on arc cell body 1 higher or lower than described installing hole II 7.When use, at the default installing hole mating with installing hole I described in this structural connection and installing hole II in the top and bottom of the main support column of existing common bamboo bimber stair; Nut in double threaded screw I 6 and double threaded screw II 8 is unloaded, then the deep-slotted chip breaker 2 of the arc cell body 1 of two is fitted in to the main support column place of two bamboo bimber stair junctions, and then arc cell body 1 and two bamboo bimber stairs are fixed as one [realizing longitudinally fixing] by double threaded screw II 8, last double threaded screw I 6 through arc cell body 1 and main support column by arc cell body 1 and two bamboo bimber stairs be fixed as one [realize laterally and fixing]; Double threaded screw I 6 is parallel with crossbeam pole for climbing, also can serve as crossbeam pole for climbing two stair junctions.The joint face of the nut of double threaded screw I 6 and double threaded screw II 8 and arc cell body 1 is plane, makes the connection between stair more firm.Installing hole I 5 and installing hole II 7 on arc cell body 1 not at same position height, not interference mutually while ensureing being connected between double threaded screw I 6 and double threaded screw II 8.
For ease of batch production, in above-described embodiment, preferably: described two arc cell bodies 1 are semicircle shape, after this two arc cell bodies, 1 laminating, form the cylindrical shell of circle shape.
For further improving the steadiness of adjacent stair junction, in above-described embodiment, preferably: described installing hole I 5 is four, wherein two installing hole I 5 are positioned at longitudinal mounting groove 4 tops, and two other installing hole I 5 is positioned at longitudinal mounting groove 4 bottoms.
For further improving the steadiness of adjacent stair junction, in above-described embodiment, preferably between the nut of described double threaded screw I 6 and the bottom land of horizontal mounting groove 3, be provided with plastic cement elastomeric pad.Between the bottom land of the nut of described double threaded screw II 8 and longitudinally mounting groove 4, be provided with plastic cement elastomeric pad.
Parts in above-mentioned all embodiment 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, instead of 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 (5)
1. pluck a high-order fruit bamboo bimber stair connector, it is characterized in that: comprise two symmetrically arranged arc cell bodies (1), the deep-slotted chip breaker (2) of these two arc cell bodies (1) is oppositely arranged;
Upwards be evenly equipped with three grooves in the outer wall footpath of arc cell body (1), these three grooves are respectively the longitudinal mounting grooves (4) that is positioned at the horizontal mounting groove (3) in centre position and is positioned at horizontal mounting groove (3) both sides, and described horizontal mounting groove (3) and the longitudinally angle between mounting groove (4) are 90 °; Described horizontal mounting groove (3) and longitudinally mounting groove (4) upwards all connect to the outer wall bottom of arc cell body (1) from the outer wall top of arc cell body (1) in the outer wall footpath of arc cell body (1);
In described horizontal mounting groove (3), be provided with at least one installing hole I (5), double threaded screw I (6) through installing hole I (5) links into an integrated entity two arc cell bodies (1), and two nuts that are positioned at this double threaded screw I (6) termination are tight against respectively the bottom land at the horizontal mounting groove (3) of described two arc cell bodies (1);
In described longitudinal mounting groove (4), be provided with at least two installing hole II (7), two terminations that are arranged in the double threaded screw II (8) of installing hole II (7) pass respectively two the longitudinal mounting grooves (4) on arc cell body (1), and two nuts that are positioned at this double threaded screw II (8) termination are tight against respectively the bottom land at described two longitudinal mounting grooves (4); An installing hole II (7) in described at least two installing hole II (7) is positioned at the top of longitudinal mounting groove (4), and the another one installing hole II (7) in described at least two installing hole II (7) is positioned at the bottom of longitudinal mounting groove (4);
The position of described installing hole I (5) on arc cell body (1) be the position on arc cell body (1) higher or lower than described installing hole II (7).
2. bamboo bimber stair connector for the high-order fruit of harvesting according to claim 1, is characterized in that: described two arc cell bodies (1) are semicircle shape, forms the cylindrical shell of circle shape after this two arc cell bodies (1) laminating.
3. bamboo bimber stair connector for the high-order fruit of harvesting according to claim 1, it is characterized in that: described installing hole I (5) is four, wherein two installing hole I (5) are positioned at longitudinal mounting groove (4) top, and two other installing hole I (5) is positioned at longitudinal mounting groove (4) bottom.
4. bamboo bimber stair connector for the high-order fruit of harvesting according to claim 1, is characterized in that: between the bottom land of the nut of described double threaded screw I (6) and laterally mounting groove (3), be provided with plastic cement elastomeric pad.
5. bamboo bimber stair connector for the high-order fruit of harvesting according to claim 1, is characterized in that: between the bottom land of the nut of described double threaded screw II (8) and longitudinally mounting groove (4), be provided with plastic cement elastomeric pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374463.XU CN204002527U (en) | 2014-07-08 | 2014-07-08 | Pluck high-order fruit bamboo bimber stair connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374463.XU CN204002527U (en) | 2014-07-08 | 2014-07-08 | Pluck high-order fruit bamboo bimber stair connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002527U true CN204002527U (en) | 2014-12-10 |
Family
ID=52042547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374463.XU Expired - Fee Related CN204002527U (en) | 2014-07-08 | 2014-07-08 | Pluck high-order fruit bamboo bimber stair connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002527U (en) |
-
2014
- 2014-07-08 CN CN201420374463.XU patent/CN204002527U/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: 20150708 |
|
| EXPY | Termination of patent right or utility model |