CN204490386U - A kind of New crane device - Google Patents
A kind of New crane device Download PDFInfo
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- CN204490386U CN204490386U CN201520032672.0U CN201520032672U CN204490386U CN 204490386 U CN204490386 U CN 204490386U CN 201520032672 U CN201520032672 U CN 201520032672U CN 204490386 U CN204490386 U CN 204490386U
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- pole
- deflection sheave
- main body
- pole main
- bracing wire
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Abstract
The utility model discloses a kind of New crane device, comprise at least two pole main bodys, pole holding cap, bracing wire, fixed pulley, engine installation, pipe link, at least two engaging lugs, the first deflection sheave and the second deflection sheavies, the top of at least two pole main bodys is connected by described pole holding cap, the outward-dipping setting centered by pole holding cap of described pole main body, pole holding cap bottom is located at by fixed pulley, pipe link is positioned at the bottom of pole main body and connects adjacent pole main body, and engaging lug is located on the connecting portion between pole main body and pipe link; One section of bracing wire between fixed pulley and the first deflection sheave and one section of bracing wire between the first deflection sheave and the second deflection sheave are acute angle.The application is provided with pipe link and engaging lug, and its stressed character is that bikini is stressed, compares with one-point type of the prior art and two-point form are stressed, and force way of the present utility model is obviously more laborsaving, significantly enhances the stability of pole simultaneously.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly relates to a kind of New crane device.
Background technology
Along with emergence and the growth in the living standard of economy, the extension of rural power grids obtains the development of great-leap-forward, and industrial or agricultural power load increases fast, and the degree of automation of rural power grids requires more and more higher.Extension of rural power grids many places in mountain area, field and the densely populated small towns of part, there is the features such as construction environment is severe, execution conditions are complicated, and most existing crane, cannot job location be arrived from machineries such as cranes.Existing technical scheme is: 1, artificial way, employing everybody carries on the shoulder, people lifts, and plant bottom case is apart from the position of ground level about 200mm, and more up difficulty is larger, and safety factor is lower, often causes personnel's bodily injury, device damage.2, old-fashioned exceedingly high wooden pole is adopted, pole and isometrical bar have certain distance, the method of most employing rope binding and plug wooden unit, fix suspension centre due to rope and pole and be difficult to toughness that is fixing and rope, the globality of pole, stability, fastness are difficult to control, and directly cause the person, equipment breakdown.Therefore, in extension of rural power grids process, the mode of a large amount of use pole vertical rods is carried out electric pole group and is stood, in vertical rod process, there is limiting problem in pole, as pole sinking, pole instability, pole determine stake etc., expose the problems such as safe, easy, cause construction speed to be subject to the restriction of landform, physical features.
In recent years, by optimizing the pole used vertical rod in work progress, making it go for the construction landform of most of upgrading of rural power grids upgrading engineering, effectively improving the stability of pole in work progress, ensure the personal safety of operating personnel, effectively can improve job schedule.Therefore, in the situation such as severe in upgrading of rural power grids construction environment, execution conditions are complicated, how to improve that pole in work progress sinks, the problem of pole instability is extremely important.
Utility model content
Technical problem to be solved in the utility model is how to overcome that existing pole occurs in work progress that pole sinking, poor stability, safety factor are low, the defect of complicated operation etc.
In order to solve the problems of the technologies described above, the utility model provides a kind of New crane device, comprise at least two pole main bodys, pole holding cap, bracing wire, fixed pulley, engine installation, pipe link, at least two engaging lugs, first deflection sheave and the second deflection sheave, the top of described at least two pole main bodys is connected by described pole holding cap, the outward-dipping setting centered by pole holding cap of described pole main body, pole holding cap bottom is located at by described fixed pulley, described pipe link is positioned at the bottom of pole main body and connects adjacent pole main body, described engaging lug is arranged on the connecting portion between pole main body and pipe link, described first deflection sheave and the second deflection sheave are articulated on adjacent engaging lug respectively, described bracing wire one end by fixed pulley with hung component and be connected, the described bracing wire other end is connected with engine installation with after the second deflection sheave by the first deflection sheave successively, described engine installation is for drawing bracing wire, and one section of bracing wire between described fixed pulley and the first deflection sheave and one section of bracing wire between the first deflection sheave and the second deflection sheave are acute angle.
Further, described pole main body lower end is provided with the sleeve pipe for sheathed pipe link, and described casing diameter is slightly larger than the diameter of pipe link.
Further, described pipe link is removably connected between two pole main bodys.
Further, described pole main body bottom is connected with leg, and described leg is pyramidal structure.
Further, described leg has bottom surface.
Further, described bottom surface has the through hole for determining stake.
Particularly, described engine installation is motor-driven grinding mill or winch.
Further, described pole holding cap bottom is provided with draw ring, and described draw ring is for mounting described fixed pulley.
New crane device of the present utility model, has following beneficial effect:
1, New crane device of the present utility model is provided with pipe link between adjacent two pole main bodys, connecting portion between pole main body and pipe link is provided with engaging lug, its stressed character is that bikini is stressed, namely stressed at three pulley places respectively, as compared to one-point type of the prior art and two-point form are stressed, force way of the present utility model is obviously more laborsaving, significantly enhances the stability of pole simultaneously.
2, pole main body bottom of the present utility model is provided with taper leg, improves the area of contact on pole and ground, adds the area of thrust surface bottom pole, further enhancing the stability of pole.
3, described foot bottom mask has through hole, makes pole determine stake more simple, and determines before stake depth ratio is improved shallow, reduces and determines stake and require standard, makes operation more easy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of New crane device of the present utility model;
Fig. 2 is the structural representation of the leg in pole main body.
In figure: 1-pole main body, 2-pole holding cap, 3-draw ring, 4-bracing wire, 5-fixed pulley, 6-engine installation, 7-is hung component, 8-pipe link, 9-engaging lug, 10-first deflection sheave, 11-sleeve pipe, 12-leg, 13-through hole, 14-second deflection sheave.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
The utility model provides a kind of New crane device, comprise two pole main bodys 1, pole holding cap 2, bracing wire 4, fixed pulley 5, engine installation 6, pipe link 8, two engaging lugs 9, first deflection sheave 10 and the second deflection sheave 14, 1 top of described two pole main bodys is connected by described pole holding cap 2, the outward-dipping setting centered by pole holding cap 2 of described pole main body 1, pole holding cap 2 bottom is located at by described fixed pulley 5, described pipe link 8 is positioned at the bottom of pole main body 1 and connects adjacent pole main body 1, described engaging lug 9 is arranged on the connecting portion between pole main body 1 and pipe link 8, described first deflection sheave 10 and the second deflection sheave 14 are articulated on adjacent engaging lug 9 respectively, described bracing wire 4 one end by fixed pulley 5 with hung component 7 and be connected, described bracing wire 4 other end is connected with engine installation 6 with after the second deflection sheave 14 by the first deflection sheave 10 successively, described engine installation 6 is for drawing bracing wire 4, and one section of bracing wire 4 between described fixed pulley 5 and the first deflection sheave 10 and one section of bracing wire between the first deflection sheave 10 and the second deflection sheave 14 4 are in 30 °.
Described pole main body 1 lower end is provided with the sleeve pipe 11 for sheathed pipe link 8, and described sleeve pipe 11 diameter is slightly larger than the diameter of pipe link 8.
Described pipe link 8 is removably connected between two pole main bodys 1.
Described pole main body 1 bottom is connected with leg 12, and described leg 12 is pyramidal structure.
Described leg 12 has bottom surface, and described bottom surface has the through hole 13 for determining stake.
Described engine installation 6 is motor-driven grinding mill or winch.
Described pole holding cap 2 bottom is provided with draw ring 3, and described draw ring 3 is for mounting described fixed pulley 5.
In another embodiment, one section of bracing wire 4 between described fixed pulley 5 and the first deflection sheave 10 and one section of bracing wire between the first deflection sheave 10 and the second deflection sheave 14 4 are in 45 °.
In another embodiment, one section of bracing wire 4 between described fixed pulley 5 and the first deflection sheave 10 and one section of bracing wire between the first deflection sheave 10 and the second deflection sheave 14 4 are in 60 °.
In another embodiment, described New crane device, comprise three pole main bodys 1, pole holding cap 2, bracing wire 4, fixed pulley 5, engine installation 6, pipe link 8, two engaging lugs 9, first deflection sheave 10 and the second deflection sheave 14, 1 top of described two pole main bodys is connected by described pole holding cap 2, the outward-dipping setting centered by pole holding cap 2 of described pole main body 1, pole holding cap 2 bottom is located at by described fixed pulley 5, described pipe link 8 is positioned at the bottom of pole main body 1 and connects adjacent pole main body 1, described engaging lug 9 is arranged on the connecting portion between pole main body 1 and pipe link 8, described first deflection sheave 10 and the second deflection sheave 14 are articulated on adjacent engaging lug 9 respectively, described bracing wire 4 one end by fixed pulley 5 with hung component 7 and be connected, described bracing wire 4 other end is connected with engine installation 6 with after the second deflection sheave 14 by the first deflection sheave 10 successively, described engine installation 6 is for drawing bracing wire 4, and one section of bracing wire 4 between described fixed pulley 5 and the first deflection sheave 10 and one section of bracing wire between the first deflection sheave 10 and the second deflection sheave 14 4 are in 60 °.
New crane device of the present utility model, has following beneficial effect:
1, New crane device of the present utility model is provided with pipe link between adjacent two pole main bodys, connecting portion between pole main body and pipe link is provided with engaging lug, its stressed character is that bikini is stressed, namely stressed at three pulley places respectively, as compared to one-point type of the prior art and two-point form are stressed, force way of the present utility model is obviously more laborsaving, significantly enhances the stability of pole simultaneously.
2, pole main body bottom of the present utility model is provided with taper leg, improves the area of contact on pole and ground, adds the area of thrust surface bottom pole, further enhancing the stability of pole.
3, described foot bottom mask has through hole, makes pole determine stake more simple, and determines before stake depth ratio is improved shallow, reduces and determines stake and require standard, makes operation more easy.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (8)
1. a New crane device, its characteristic is, comprise at least two pole main bodys (1), pole holding cap (2), bracing wire (4), fixed pulley (5), engine installation (6), pipe link (8), at least two engaging lugs (9), first deflection sheave (10) and the second deflection sheave (14), (1) top of described at least two pole main bodys is connected by described pole holding cap (2), the outward-dipping setting centered by pole holding cap (2) of described pole main body (1), pole holding cap (2) bottom is located at by described fixed pulley (5),
Described pipe link (8) is positioned at the bottom of pole main body (1) and connects adjacent pole main body (1), described engaging lug (9) is arranged on the connecting portion between pole main body (1) and pipe link (8), described first deflection sheave (10) and the second deflection sheave (14) are articulated on adjacent engaging lug (9) respectively, described bracing wire (4) one end by fixed pulley (5) with hung component (7) and be connected, described bracing wire (4) other end is connected with engine installation (6) with the second deflection sheave (14) afterwards by the first deflection sheave (10) successively, described engine installation (6), for drawing bracing wire (4), is positioned at one section of bracing wire (4) between described fixed pulley (5) and the first deflection sheave (10) and one section of bracing wire (4) being positioned between the first deflection sheave (10) and the second deflection sheave (14) in acute angle.
2. New crane device according to claim 1, it is characterized in that, described pole main body (1) bottom is provided with the sleeve pipe (11) for sheathed pipe link (8), and described sleeve pipe (11) diameter is slightly larger than the diameter of pipe link (8).
3. New crane device according to claim 2, is characterized in that, described pipe link (8) is removably connected between two pole main bodys (1).
4. the New crane device according to claim 1-3 any one, is characterized in that, described pole main body (1) bottom is connected with leg (12), and described leg (12) is pyramidal structure.
5. New crane device according to claim 4, is characterized in that, described leg (12) has bottom surface.
6. New crane device according to claim 5, is characterized in that, described bottom surface has the through hole (13) for determining stake.
7. the New crane device according to claim 5 or 6, is characterized in that, described engine installation (6) is motor-driven grinding mill or winch.
8. New crane device according to claim 7, is characterized in that, described pole holding cap (2) bottom is provided with draw ring (3), and described draw ring (3) is for mounting described fixed pulley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032672.0U CN204490386U (en) | 2015-01-16 | 2015-01-16 | A kind of New crane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032672.0U CN204490386U (en) | 2015-01-16 | 2015-01-16 | A kind of New crane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490386U true CN204490386U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520032672.0U Active CN204490386U (en) | 2015-01-16 | 2015-01-16 | A kind of New crane device |
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| CN (1) | CN204490386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629435A (en) * | 2016-12-20 | 2017-05-10 | 成都佰思汇信科技有限责任公司 | Novel holding pole |
-
2015
- 2015-01-16 CN CN201520032672.0U patent/CN204490386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629435A (en) * | 2016-12-20 | 2017-05-10 | 成都佰思汇信科技有限责任公司 | Novel holding pole |
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