CN203597138U - Cable limiting device of orchard high branch saw - Google Patents
Cable limiting device of orchard high branch saw Download PDFInfo
- Publication number
- CN203597138U CN203597138U CN201320712264.0U CN201320712264U CN203597138U CN 203597138 U CN203597138 U CN 203597138U CN 201320712264 U CN201320712264 U CN 201320712264U CN 203597138 U CN203597138 U CN 203597138U
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- limiting device
- orchard
- cable
- packing element
- cable limiting
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Abstract
The utility model discloses a cable limiting device of an orchard high branch saw. The cable limiting device of the orchard high branch saw comprises a cylindrical hollow rubber cylinder, the bottom of the rubber cylinder is provided with a limiting circular truncated cone, the center of the limiting circular truncated cone is provided with a wire hole, and the inner side wall of the rubber cylinder is provided with a limiting groove array composed of limiting grooves. According to the cable limiting device of the orchard high branch saw, by means of the limiting groove array on the inner side wall of the rubber cylinder, cable connectors can be effectively fixed and prevented from rotating excessively, and the service life of the cable connectors of the high branch saw is greatly prolonged. The cable limiting device of the orchard high branch saw is simple in structure, long in service life and convenient to use.
Description
Technical field
The utility model relates to a kind of farming device, or rather, is the cable limiting device of a kind of orchard Gao Zhiju.
Background technology
Gao Zhiju refers to high-order branch trim saw, is one of graden machine that in afforestation, pruning trees is conventional.It is large, the dangerous strong a kind of graden machine of one man operation's difficulty.The cable of existing Gao Zhiju is arranged on the afterbody of fuselage, because fuselage often rotates, causes as easy as rolling off a log fracture of joint of cable, affects the operation of Gao Zhiju.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby the cable limiting device of a kind of orchard Gao Zhiju is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The cable limiting device of a kind of orchard Gao Zhiju, the packing element that the cable limiting device of described orchard Gao Zhiju comprises a columned hollow, the bottom of described packing element is provided with a spacing round platform, the central authorities of described spacing round platform are provided with a line hole, and the madial wall of described packing element is provided with the limited impression array being made up of limited impression.
As the utility model preferred embodiment, described limited impression is along the axial setting of described packing element, and the inwall top of described packing element is provided with a sealing inclined-plane.
As the utility model preferred embodiment, described packing element and spacing round platform are that acrylonitrile-butadiene rubber is one-body molded.
The cable limiting device of orchard of the present utility model Gao Zhiju utilizes the limited impression array on the madial wall of packing element, and effectively fixed cable joint prevents that it from inordinate rotation, the service life of the cable connector of the Gao Zhiju that greatly extended occurring.The cable limiting device of this orchard Gao Zhiju is simple in structure, and the life-span is long, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the cable limiting device of orchard of the present utility model Gao Zhiju;
Fig. 2 is the perspective view of the cable limiting device of the orchard Gao Zhiju in Fig. 1, is now another visual angle;
Fig. 3 is the perspective view of the cable limiting device of the orchard Gao Zhiju in Fig. 1, is now another visual angle;
Fig. 4 is that the cable limiting device of the orchard Gao Zhiju in Fig. 3 is along the cutaway view of A-A line;
Wherein,
1, the cable limiting device of orchard Gao Zhiju; 2, packing element; 3, spacing round platform; 4, limited impression; 5, sealing inclined-plane; 6, line hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figures 1 to 4, the packing element 2 that the cable limiting device 1 of orchard of the present utility model Gao Zhiju comprises a columned hollow, the bottom of this packing element 2 is provided with a spacing round platform 3, the central authorities of this spacing round platform 3 are provided with a line hole 6, and the madial wall of this packing element 2 is provided with the limited impression array being made up of limited impression 4.
Limited impression 4 is along the axial setting of this packing element 2, and the inwall top of this packing element 2 is provided with a sealing inclined-plane 5.
This packing element 2 and spacing round platform 3 are that acrylonitrile-butadiene rubber is one-body molded.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the cable limiting device of an orchard Gao Zhiju, it is characterized in that, the packing element (2) that the cable limiting device (1) of described orchard Gao Zhiju comprises a columned hollow, the bottom of described packing element (2) is provided with a spacing round platform (3), the central authorities of described spacing round platform (3) are provided with a line hole (6), and the madial wall of described packing element (2) is provided with the limited impression array being made up of limited impression (4).
2. the cable limiting device of orchard according to claim 1 Gao Zhiju, is characterized in that, described limited impression (4) is along the axial setting of described packing element (2), and the inwall top of described packing element (2) is provided with a sealing inclined-plane (5).
3. the cable limiting device of orchard according to claim 2 Gao Zhiju, is characterized in that, described packing element (2) and spacing round platform (3) are that acrylonitrile-butadiene rubber is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712264.0U CN203597138U (en) | 2013-11-12 | 2013-11-12 | Cable limiting device of orchard high branch saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712264.0U CN203597138U (en) | 2013-11-12 | 2013-11-12 | Cable limiting device of orchard high branch saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597138U true CN203597138U (en) | 2014-05-21 |
Family
ID=50709855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320712264.0U Expired - Fee Related CN203597138U (en) | 2013-11-12 | 2013-11-12 | Cable limiting device of orchard high branch saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548591A (en) * | 2013-11-12 | 2014-02-05 | 侯如升 | Cable limit device for orchard high-branch pruning saw |
-
2013
- 2013-11-12 CN CN201320712264.0U patent/CN203597138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548591A (en) * | 2013-11-12 | 2014-02-05 | 侯如升 | Cable limit device for orchard high-branch pruning saw |
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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: 20140521 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |